Hill's Science Diet; it's the best pet food made.
I've had the mother dog, the father dog, three litters totally 12 puppies, two cats, plus a new Shih Tzu and Yorkie that ALL eat SD and every single one of them lived at least 17 years! The mother dog lived to be 20 and was relatively healthy, except she was blind.
Also, Hills Science Diet has issued a voluntary recall of some of their cat food. I'll post the type of food they are recalling and if you have any of this food, check the link that I am giving as they list the lot numbers.
http://www.hillspet.com/menu_foods/Menu_Foods_en_US.htm
>>This recall only affects Science Diet Feline Savory Cuts canned products in the United States.
Hill’s is voluntarily recalling the following products:
1. Science Diet® Kitten Savory Cuts® Ocean Fish 3 oz. and 5.5 oz.
2. Science Diet® Feline Adult Savory Cuts® Beef 5.5 oz.
3. Science Diet® Feline Adult Savory Cuts® Chicken 5.5 oz.
4. Science Diet® Feline Adult Savory Cuts® Ocean Fish 5.5 oz.
5. Science Diet® Feline Senior Savory Cuts® Chicken 5.5 oz.