The biggest difference between cat food and dog food is its purity, according to the National Association of Cat Owners.

It’s not enough for a cat to eat a cat food, they say, it must be the absolute best, and their best-rated pet food is only going to be as good as the company that makes it.

And they’re not buying it from the same company.

Cat food is usually formulated with the help of a lab that looks at animal nutrition and safety to ensure it meets a standard set by the Food and Drug Administration.

But the National Aptitude Test, which is used to evaluate veterinarians, says it’s not good enough to guarantee that a cat will not suffer or die from an illness caused by the food.

So what does the National Academy of Veterinary Medicine say about cat food?

Cats don’t require a certain level of nutrition, and they don’t have to eat every meal.

There are some food sources that are recommended for cats.

For example, cats should get about 50 percent of their daily energy from protein and about 40 percent from fat, according the American Veterinary Medical Association.

For cats that are older, a good source of protein is chicken or turkey, which are low in calories and low in saturated fat.

Cats that are very active and sensitive to food allergies should avoid eggs, fish, and some meats.

But you can still get good quality food for cats, including the following: Salmon or turkey broth