Thursday 30 October 2014

Important Cat Health Questions

Important Cat Health Questions


Cats are magnificent creatures. With grace, refinement and a permanent look of haughty disdain on their faces, their charms are impossible to resist. On the other hand, cats are also quite mysterious, which is why taking care of them isn't always easy.
What constitutes "normal" behavior for a cat? How do you know when to take your cat to the veterinarian? How do cats cope with stress in their environment, and what are some of the symptoms of serious illness in a cat? Check out our list of the top 10 cat health questions to learn about the domestic cat's most common quirks and health concerns.

10: Is it normal for cats to mark their territory?

Cats are some of the most territorial creatures on the planet. Every time your cat rubs his cheeks against you, he's marking you with his scent. It's his way of saying "back off -- this one's taken."
When it comes to territory marking in house cats, the biggest problem for owners is urine spraying, that unfortunate tomcat tendency to pee on drapes, furniture and other household items. Spraying is different from the elimination of urine for physiological reasons. When cats spray, it's meant to be a "keep out" sign for other animals.
Spraying is common among felines that live in multi-cat households or those that are experiencing stress. If your cat is spraying, thoroughly clean the marked area with products designed to neutralize odor. You should also do your best to create and maintain a stress-free environment for your feline friend.

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When cleaning cat spray with household products, avoid using those that are ammonia-based. Ammonia smells like urine and may cause the cat to spray more in order to cover it up.

9: What are the recommended shots for cats?

Vaccines are very important for domestic cats, both indoor and outdoor. But it may not always be clear which vaccines to give your bewhiskered buddy. According to the Cornell University College of Veterinary Medicine, the types of shots your cat needs depend on several factors, including whether he goes outside and his age and overall health.
As a general rule, all cats should be vaccinated for feline distemper, feline herpes virus and rabies. Outdoor cats require vaccines for additional diseases, such as feline immunodeficiency virus and feline leukemia virus, the number one viral killer of cats. Each of these may be given on a particular schedule, depending on the age of your pet. When planning for your veterinary visit, be prepared to discuss your cat's environment, lifestyle and medical history, as these will factor into the decisions about vaccination.

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Receiving vaccinations may cause your cat to retreat to a favorite hiding spot for a day or two. This is normal. However, if he does not return to his normal behavior within 48 hours, talk to your veterinarian about the problem.

8: What if your cat has a runny nose?

Cats are prone to runny noses for a variety of reasons, including allergies, nasal mites, infections and the common cold, all of which are treatable conditions. For each of these, there would be discharge coming from both of your cat's nostrils.
If your cat has discharge coming from only one nostril, there may be something in the nasal passage that's irritating the lining and causing fluid to run out. For example, grass, dust or pollen may become stuck in your cat's nose. If this is the cause, most often it will work itself out.
According to Washington State University's College of Veterinary Medicine, discharge from one nostril in cats may also indicate a nasal tumor, especially if it is accompanied by blood. If you notice these symptoms, you should see your veterinarian as soon as possible.

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A cleft palate in kittens that are still nursing can result in milk running through the nose. This condition is often treatable, especially in cases of small clefts.


7: What causes hair loss in cats?

Seasoned cat owners know that a certain amount of hair loss in cats is normal, and they have a house full of hair-covered furniture to prove it. However, excessive or patchy hair loss in cats is not normal, especially when accompanied by inflamed skin.
Hair loss in cats is often caused by excessive scratching due to flea infestation, allergies or other skin irritants. Hyperthyroidism is another cause of hair loss in cats, especially older cats. Once these underlying conditions are treated, the hair loss should stop.
In some cases, hair loss in cats coincides with a change in the animal's environment. Excessive grooming caused by stress can also cause hair to fall out. No matter what the cause, if the problem persists, talk to your veterinarian about the problem.

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Like fur, a cat's whiskers periodically fall out and grow back. But you should never cut them. Whiskers serve several important functions for cats, including helping them to navigate through their environment.



6: What if your cat vomits a lot?

Seeing your cat vomit can be upsetting. But try not to worry -- vomiting is quite common and usually inconsequential in our feline friends. These naturally inquisitive creatures often consume some pretty unsavory "snacks," and vomiting is nature's way of getting rid of the offending morsels. Vomiting may also be caused by hair balls, which are normal byproducts of grooming.
More serious causes of vomiting include viral infections, intestinal obstructions, kidney disease, diseases of the digestive system and various types of cancer. In most cases, vomiting that lasts less than a few days doesn't need to be treated, though you may want to withhold food for 24 hours. If your cat is vomiting for more than 48 hours, or if the vomit contains blood, contact your veterinarian as soon as possible.

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To keep hair balls under control, try brushing your cat on a regular basis. It'll keep the hair balls in check and foster bonding between you and your feline friend.

5: Why would a cat refuse to eat and drink?

Having a pet that refuses food and water can be pretty alarming, and rightfully so, considering that not many creatures last long without these basic staples. But keep in mind that cats are extremely finicky creatures. Changing their food or feeding routines can cause them to refuse food and water for a short time. Cats may also go on brief hunger strikes in response to environmental stressors, such as the presence of guests in your home. If this is the case, don't worry. Your furry friend will be grazing again in no time.
However, there are also many illnesses that can cause an animal to refuse food and water, including dental infections and intestinal disease. If your cat goes more than 48 hours without eating or drinking, contact your veterinarian immediately.

4: What can cause weight loss in a cat?

There is no shortage of portly pets in the world these days, mainly due to the abundance of owners who overfeed and under-exercise their four-legged friends. These animals could use a good weight loss program. However, weight loss in an animal that is not on a diet is generally a cause for concern.
Some of the most common causes of weight loss in cats are intestinal parasites, such as roundworms, hookworms or tapeworms. Fortunately, these are relatively easy to treat -- one or two doses of medication will usually do the trick.
More serious potential causes of weight loss in cats include cancer, hyperthyroidism, kidney disease and dental infections. No matter what the cause, any unexplained weight loss in your cat should be brought to the attention of your veterinarian as soon as possible.

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Intestinal parasites are very common in cats, with infection rates as high as 45 percent, according to the Cornell University College of Veterinary Medicine. The best way to avoid recurring infections is to scoop feces from cat litter boxes daily and regularly clean them with a bleach solution.

3: Should you be worried if your cat has diarrhea?

Despite its inherent unpleasantness, diarrhea serves a critical function in all animals, including cats. It is nature's way of quickly getting rid of anything in the digestive tract that has the potential to do harm. It's normal for cats to have occasional diarrhea, and it's usually a short-lived problem.
Sometimes, however, diarrhea indicates a more serious condition in cats, such as intestinal infections or tumors. If your cat's diarrhea persists for more than 48 hours, contains blood or is accompanied by vomiting or fever, make an appointment to see your veterinarian immediately. You should also see your veterinarian if your cat shows signs of dehydration, which include sunken eyes, lethargy, and a dry mouth and nose.

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A cat that has diarrhea may also refuse to eat or drink during the episode. However, dehydration is a serious concern for cats. If your pet is experiencing diarrhea, encourage him to drink at least small amounts of water.

2: How do you know if your cat is too fat?

To find out if your feline is fit or fat, ask yourself the following questions:
- Is there just a thin layer of fat over the bones of his rib cage and tail?
- Looking from above, does your cat's waistline narrow behind the ribs?
- Looking at your cat from the side, does his abdomen tuck upward just behind the ribs?
If you answered "no" to one or more of these, there's a good chance your cat is fat.
To maintain a healthy weight in your pet, offer him a food that is appropriate for his stage of life and for his particular health concerns. You should also be sure to feed him according to your vet's instructions. Overfeeding is the main cause of feline obesity, which can shorten your cat's lifespan.

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A great way to help your cat shed unwanted pounds is to play with him in the house. But don't worry about buying fancy cat toys -- a crumpled up piece of paper tossed playfully across the room is all your pudgy pet needs to get moving.


1: What if your cat has seizures?

The word seizure refers to a sudden uncontrollable firing of nerves in the brain. In mild cases, a seizure may cause your cat to simply pause for a moment with a far-away look in his eyes. In more severe cases, a seizure can cause a cat to fall to the ground, twitching, convulsing, and urinating or defecating uncontrollably. These episodes may last a minute or more, and are usually followed by a period of disorientation. They are among the most difficult health issues a cat owner can face.
Seizures can be caused by many factors, including infections, hypoglycemia, kidney disease, tumors, exposure to toxins and epilepsy. If your cat is experiencing seizures, it is important to see your veterinarian as soon as possible. Once the vet determines the underlying cause of the seizures, they can often treat them successfully.


Monday 27 October 2014

Eye Care for Dogs

Eye Care for Dogs



Man’s best friend could use a good eyeballing once in awhile-believe us, your dog won’t take it personally! In fact, giving him regular home eye exams will help keep you alert to any tearing, cloudiness or inflammation that may indicate a health problem. Check out the following ways to help keep your dog’s vision sharp-and that twinkle in his eyes



1. The Initial Gaze

Face your dog in a brightly lit area and look into his eyes. They should be clear and bright, and the area around the eyeball should be white. His pupils should be equal in size and there shouldn’t be tearing, discharge or any crust in the corners of his eyes.

2. A Closer Look

With your thumb, gently roll down your dog’s lower eyelid and look at the lining. It should be pink, not red or white.

3. What to Watch Out For

The following are signs that something may be wrong with one or both of your dog’s eyes:
  • Discharge & crusty gunk
  • Tearing
  • Red or white eyelid linings
  • Tear-stained fur
  • Closed eye(s)
  • Cloudiness or change in eye color
  • Visible third eyelid
  • Unequal pupil sizes


4. A Clean Sweep

A gentle wipe with a damp cotton ball will help to keep your pooch’s eyes gunk-free. Wipe outward from the corner of the eye and be careful not to touch his eyeball-you don’t want to scratch the cornea. If your dog constantly suffers from runny eyes and discharge, please see your veterinarian. Your pet may have an infection.

5. Control the Eye-Fro

Long-haired breeds can get eye damage if their locks aren’t tamed. Using scissors with rounded tips, carefully trim the hair around your dog’s eyes to keep his vision clear and prevent hairs from poking and scratching.

Soaps and topical medications can be major irritants. Make sure to protect your dog’s eyes before bathing him or applying ointments or flea-control formulas.


7. Driving Ms. Fluffy

Many a pooch loves the open road and the wind in her fur, but if debris or an insect touches her eye, she may suffer pain and a long-lasting injury. It’s much safer to drive with the windows only partially down and doggie’s head inside the vehicle. The wind can also dry out your dog’s eyes, possibly causing irritation and infection.

8. It’s in the Genes

Do a little research and find out if your dog’s breed is predisposed toward eye conditions, such as glaucoma or progressive retinal atrophy. Of course, your pet should have his eyes checked on annual vet visits, but knowing about possible inherited problems will help you take important precautions.


9. Eye-Catching Behavior

Watch your pooch’s body language-pawing or rubbing his eye area may alert you to possible problems.

10. Know Thy Eye Disorders

The following eye-related disorders are commonly seen in dogs:
  • Conjunctivitis: One or both of your dog’s eyes will look red and swollen, and there may be discharge.







  • Dry Eye: Diminished tear production can cause corneal inflammation, squinting and discharge.





  • Cherry Eye: An enlarged tear gland forms a cherry-like mass on the dog's eye.




  • Epiphora: An overflow of tears creates stains on the dog’s facial fur.



  • Glaucoma: The cornea becomes cloudy and the eye enlarges due to an increased pressure in the eyeball.


  • Ectropion: A turning outward of the upper eyelid causes the lower lid to droop.




  • Entropion: A rolling in of the eyelid causes discharge and tearing.

  • Cataract: An opacity on the lens of the eye can cause impaired vision and possible blindness.



  • Progressive Retinal Atrophy: Caused by degeneration of retinal tissue-night blindness is often its first sign.


Saturday 25 October 2014

How to Choose a Healthy Pure-Bred Puppy

How to Choose a Healthy Pure-Bred Puppy

You made the decision to get a puppy and did your research to find the perfect breed -- the one that will match your family’s temperament, energy level, and personality. But how do you find the best breeder to get a healthy, well-adjusted puppy?

Q: There are ads for puppies in the newspaper, on the Internet, and, of course, there are those adorable puppies in the pet stores. Where’s the best place to buy my purebred puppy?
A: Breeders advertise in a variety of ways, including ads on the Internet, in newspapers, and their own web sites. Those are all good places to start, but they are also places you can run into a lot of trouble if you don’t do your research. You can go to our web site, www.AKC.org, to look for the parent club of our breeds. We list breeder referrals for all these clubs and they can put you in touch with breeders across the country.
Q: I’ve heard dogs in pet stores usually come from puppy mills. What are those and are they bad?
A: Most puppies in pet stores come from licensed commercial breeders. Those breeders that register with the American Kennel Club are inspected by us for care and conditions, record keeping, and other things.
There are more than 30 dog registries today. But the AKC is the only nonprofit registry and the only registry that inspects our breeders and mandates that the puppies be raised in humane conditions.
The term puppy mill really describes a kennel with filthy conditions, usually where there are too many dogs to care for properly. Many times these places are unlicensed because they sell directly to the public via the Internet. These are not your well inspected, licensed facilities. We have inspected some puppy mills and some were suspended by us.


Q: Do purebred dogs have a lot of health problems? Where can I find out about the health problems of the breeds I’m interested in?
A: The majority of purebred dogs are happy, healthy pets. We have a web site,www.akcdoghealth.com, which is a great resource for potential dog owners. It highlights what breeders are doing to avoid genetic diseases and whether they are conducting proper health screenings. You need to ask for certificates that show that the breeder has done the proper health screenings on the sire and the dam before the breeding took place.
A balanced breeding program includes a whole list of what should be done ahead of time, such as genetic testing, pedigree research, confirmation, and temperament analysis of the sire and dam.
Q: Will someone who breeds dogs for show sell me a puppy even if I don’t want to show it?
A: Absolutely. The majority of puppies in a show litter actually go to pet homes. The breeder selects the best one or two out of a litter to keep for their line and sells the rest.

Q: What questions should I ask to determine if someone is a good breeder?
A: The first question should be, “Can I come visit your home or your kennel facility?” Responsible breeders are very proud of their kennel and their dogs.
Ask if they register with the American Kennel Club. Ask if they have the health certificates for testing prior to breeding. Then, I expect the breeder to ask the buyer a lot of questions about how they plan to care for the new puppy.

Q: Is it a good idea to meet both parents of the puppy I want?
A: It’s good to meet both parents, if possible. But the majority of breeders have only the mothers at their homes. Usually the stud dogs live somewhere else. But visiting the mother and other relatives that might be in the breeder’s home will give you a good idea of the size and the temperament of the line.
You can also ask for contact information for the stud dog. But in today’s world, you may live in New York, but the stud dog’s frozen semen was shipped from California.

y want to keep those a little longer because they’re fragile when they’re young. So a 12-week-old Yorkshire terrier puppy is very acceptable, where a hardier breed, like a Labrador retriever, is ready to go at 8 weeks.
You also need to check with your state, because some states have a minimum age for selling puppies.

Q: How important is it for puppies to be raised around people?
A: Socialization is paramount with any dog, especially in that 8- to 16-week time frame and after proper immunization, You need to get the dog out to see as many people as possible and expose it to as many situations as possible.

Q: I’ve found a litter of puppies I like. What signs should I look for to be sure they are healthy?
A: You want to look at the surroundings. Make sure it’s a nice, clean, well-run home or facility. The puppies should have bright eyes. They should be very curious. They should run right up to you. You shouldn’t see a nasal discharge or runny eyes. If you see them poop, they should have a firm stool and no diarrhea. You don’t want a lethargic, uninterested puppy.
Q: How do I choose the puppy with the best personality?
A: The responsible breeder will more than likely select the best puppy for you from the litter. They’ve spent 8 to 12 weeks with the puppies and they know the personalities of each puppy. They know which ones are bold and outgoing and which are the shy ones. And the breeder knows the bold, outgoing puppy will do much better with that active family with three kids versus the shy puppy, which needs to go with the single owner who can spend more time with it so that puppy won’t feel overwhelmed.

Q: Will most breeders give me a health guarantee and agree to take the dog back if I can’t keep it?
A: Absolutely. What sets the responsible breeder apart from everyone else is they will agree to take the dog back for the life of the dog, no matter the age of the dog, no matter the circumstance the owner has found themselves in. The breeder has created the puppy and the breeder is responsible for the dog for the life of the dog.
With health guarantees, each breeder has his own health guarantee, whether it’s to replace the puppy or buy the puppy back or cover vet expenses for certain conditions. All that should be spelled out in the sales contract, which is between you and the breeder. All those expectations and responsibilities will be stated in writing and signed by both parties ahead of time. Some states also have so-called "lemon laws" that give buyers some protection, so check with state officials before buying your puppy to see if your state has laws governing the sale of puppies.

Friday 24 October 2014

How to feed your adult dog

Feeding Your Adult Dog FAQ


Selecting an adult dog food that will keep your pet healthy and energetic starts with knowing your dog’s eating habits and lifestyle. Does your dog weigh just the right amount and go for long walks daily? Or is it a lap dog that loves nothing more than to snooze the day away? The answers to questions like these will help guide you in choosing the best food.

But there are other things to keep in mind as well. To help you know how to choose the best dog food for your adult dog,

What do I need to keep in mind when feeding an adult dog?

The most important thing to keep in mind when feeding an adult dog is to make sure your dog eats a complete and balanced diet. Start by checking package labels for something called a statement of nutritional adequacy. It should say that the food meets nutrient profiles established by the Association of American Feed Control Officials (AAFCO) or that it has passed feeding trials designed to AAFCO standards.
The statement also should say that the food is appropriate for adult maintenance or for all life stages. If your dog is overweight or inactive, stick with one labeled for adult maintenance. Food that’s appropriate for all life stages contains extra nutrients needed for growth.
Homemade diets can provide complete nutrition, but making sure your pet gets the right mix of protein, fats, minerals, and vitamins can be difficult. Lisa M. Freeman, DVM, PhD, is a professor of nutrition at the Cummings School of Veterinary Medicine at Tufts University. She tells WebMD that if you are going to prepare a homemade diet, you should consult a nutritionist certified by the American College of Veterinary Nutrition. The nutritionist can help you design a healthy diet for your dog.

What do I need to keep in mind when feeding an adult dog?

The most important thing to keep in mind when feeding an adult dog is to make sure your dog eats a complete and balanced diet. Start by checking package labels for something called a statement of nutritional adequacy. It should say that the food meets nutrient profiles established by the Association of American Feed Control Officials (AAFCO) or that it has passed feeding trials designed to AAFCO standards.
The statement also should say that the food is appropriate for adult maintenance or for all life stages. If your dog is overweight or inactive, stick with one labeled for adult maintenance. Food that’s appropriate for all life stages contains extra nutrients needed for growth.
Homemade diets can provide complete nutrition, but making sure your pet gets the right mix of protein, fats, minerals, and vitamins can be difficult. Lisa M. Freeman, DVM, PhD, is a professor of nutrition at the Cummings School of Veterinary Medicine at Tufts University. She tells WebMD that if you are going to prepare a homemade diet, you should consult a nutritionist certified by the American College of Veterinary Nutrition. The nutritionist can help you design a healthy diet for your dog.

When is a dog considered an adult?

When a dog reaches 90% of its expected adult weight, it’s considered an adult for feeding purposes, according to The Merck Veterinary Manual. An adult dog diet, or maintenance diet, contains nutrients suited for animals that have passed their growth stage. Most of a puppy’s growth occurs by 6 or 7 months of age, but large and giant breeds can continue to grow for 12 months or beyond.

How can I tell if a food is right for my pet?

Watch the condition of its body and coat. If your dog appears to be thriving on the food and has a glossy coat, lots of energy, and a fit appearance, the food agrees with him.
Sometimes, the way a food is processed or the ingredients it contains may prevent your dog from absorbing all the needed nutrients. If your pet has a dull coat and lacks energy, try another kind of food. Also, check in the backyard for other signs of trouble: Lots of feces may indicate a problem with digestibility, says Joseph Wakshlag, assistant professor of clinical nutrition at Cornell University College of Veterinary Medicine.
It’s rare for a dog to be malnourished because of a badly formulated diet, says C.A. Tony Buffington, DVM, PhD. Buffington is professor of veterinary clinical sciences at The Ohio State University Veterinary Hospital. He advises owners to focus on providing the right amount of food and making sure dogs are active and engaged. About one out of every four dogs is overweight.

How much food should my adult dog eat each day?


That depends on the size of the dog, its age, and how much exercise it gets. Use feeding charts on pet food labels as a guide. Start by checking the amount recommended for your pet’s weight range. If your dog weighs on the lower end of the range, feed the smaller recommended amount. Dogs on the heavier end of the scale may need more food.

Assess your pet’s activity level. Lap dogs who get little exercise may need 10% less than what’s recommended on the package label. An active dog that exercises outdoors may need 20% to 40% more. Working dogs -- those that regularly receive high-intensity exercise, such as a sled dog or police dog -- may need a food designed for working or performance dogs. These foods have a higher fat content to provide extra calories.

Next, you may need to make adjustments based on your pet’s body condition. The Ohio State University College of Veterinary Medicine web site has a body condition scoring chart that shows and describes various body conditions, ranging from emaciated to obese. Your dog’s vet can help you understand how your dog’s body condition affects the amount of food she needs.

Serious illness, pregnancy, or nursing can increase a dog’s energy needs. Ask your vet about adjusting the type or quantity of food.

What are some guidelines for checking whether my dog is too lean, just right, or overweight?

Body condition ranges from emaciated to obese.

An adult dog is emaciated if its ribs, vertebrae, and pelvic bones are easily visible from a distance. Chronically underfed dogs or dogs fed unbalanced diets may develop osteoporosis and are more susceptible to parasites and bacterial infections. They also may lack the energy for working or for nursing puppies.

An adult dog is considered in moderate condition if you can feel its ribs easily and see its waist when looking down at its back. You should also be able to see an abdominal tuck when looking from the side.

A dog is overweight if it’s difficult to feel its ribs or see its waist or abdominal tuck. It will have visible fat deposits on its back and the base of its tail. Fat dogs are more likely to develop diabetes and osteoarthritis.

What should I do if my dog is overweight?

Give less food or switch to a low-calorie dog food. Cut out any table scraps and high-calorie treats, such as dog biscuits. Look for high-fiber, low-calorie treats instead. Make sure your dog isn’t eating food intended for other pets in the house. Your veterinarian can help you calculate the exact amount of food to give your dog when starting a weight loss plan. It’s important to not give too much food or your dog won’t lose weight. But it is equally important to give enough, or your dog can lose weight too quickly and become sick.

How often should my adult dog eat?

Most pet owners prefer feeding an adult dog twice a day, although a dog can eat just once daily. Giving two meals a day may make it easier for the dog to digest the food and helps control hunger.

How much protein and fat does my dog need?

An adult dog needs at least 10% of its daily calories from protein and a minimum of 5.5% from fats. An adult dog’s diet can contain up to 50% carbohydrates, including 2.5% to 4.5% percent fiber.

Are treats OK for dogs, and if so, what are healthy options?

Some 40% of dog owners give treats and snacks. Dog treats don’t have to follow AAFCO standards for a complete and balanced diet, so veterinarians say it’s best to limit them. The American Society for the Prevention of Cruelty to Animals recommends that no more than 5% of a dog’s calories should come from treats. Wakshlag says, though, that up to 20% is OK.
If you’re going to feed treats, look for ones that are lower in calories or low-fat, high-fiber to help guard against weight gain. Small pieces of raw vegetables also make good treats. Try green beans, bell peppers, or thin pieces of carrot.

Is table food appropriate for dogs?

An occasional nibble is OK. But, giving big chunks of steak fat, poultry skin, and other greasy leftovers isn’t a good idea, Wakshlag tells WebMD. A sudden change in diet, especially one involving a large amount of fat, could cause pancreatitis. If your dog is overweight, stay away from table scraps. Also, if you don’t want your dog hanging around the table at mealtimes, don't feed it scraps.

What do I need to know about dry, canned, and semi-moist dog foods?

Deciding which food is best for your dog depends on your pet and your preferences. Dry dog food provides more nutrients per bite than other types of food because it contains less moisture. That means you won’t have to feed as much to satisfy a dog’s nutritional needs, making it the most practical choice for a large dog.

Dry dog food also costs less per serving and can be left in a pet’s feeding dish all day, unlike canned. Dogs with dental problems may benefit from specially formulated dry food made for dental health, which can help decrease periodontal disease by massaging the teeth and gums.

Canned food contains 68% to 78% water. Because of the high moisture content, such foods usually contain more meat, seafood, or poultry than dry foods. They also may contain textured proteins from such grains as wheat and soy.

Dogs with urinary tract problems may do better on canned food because of the higher moisture content. And if your dog likes to eat a lot but is overweight, canned food will help fill him up with fewer calories. However, canned food will become stale quickly if left uneaten.

Semi-moist foods contain 25% to 40% water. To help the food stay soft and preserve shelf life, manufacturers add substances that preserve moisture such as sugar, propylene, glycol, and salts.