Originally posted by: alkemyst
obligate carnivore is actually the designation for a cat's diet. However, they do get grains and the like from the predigested inards of their prey and why you can't just slap a piece of steak in your cat's bowl and expect it to be healthy.
Most cat foods out there (especially dry diets) have nothing to do with a cat's diet and are in effect worst than us eating McDonalds everyday. Cats have a much shorter lifespan than people though so the effects aren't as pronounced over life.
Even most 'science/prescription' diets are terrible. The sad part is there is not much money in the study of animal diets for pets, even veternarians can avoid the subject altogether in school and if they elect to take the elective nutrition classes they are sponsered by the same places that make crap foods. Scary thing is they can use dogs and cats even those euthanzied in pet food legally. Most say they don't do this, but there is no policing.
I switched to Wellness food for my cats...it's not cheap (about $50 month for my 3 cats plus about $15-20 for pouch food as a treat for them every other day)...but they are one for the real deals in quality pet foods even having their plants and any of their vendors plants inspected at human food levels.
A decent food I found for cheap (I feed the strays in my neighborhood this) is Kirkland's CAT food. It's based on Chicken, then Chicken Meal as the main ingredients as opposed to corn for most foods, and Chicken MEAL for the rest. Their dog food I think was part of the food recall, but it's a different thing entirely.
Another key tidbit...LIVER FLAVOR is just animal blood in most pet foods, usually not even fresh and practically off the floor of the plants.
My cat gets Wellness too :thumbsup: