This will seem long.

Mr. Spunky will throw up the super cheap food. I feed him the moderately expensive stuff that you have to get at a pet store or feed store. My mother's cats are hardy so she feeds them something like whiskas or meowmix. I can't give Spunky that food because of kidney stones.

Anyway, Spunky cannot even tolerate the super cheap or cheap food. He throws it right up. He actually ignores the food my mom sets out for her cats. He has an excellent memory for how it makes him feel. He does eat fast when I feed him real meat, but only throws up some of the soft food, usually from hairballs.

What foods does Bob eat? I ask this because I didn't see a Brand mentioned in the previous post. You might look at the ingredients of the foods. When the girls were alive, they couldn't eat Friskies. It gave them diarrhea and made them sick. Bob may have an allergy to something in the food.

I'd suggest sample packs but companies don't give those out anymore. It's a great way to see if your cat can tolerate a certain food.

Just some thoughts. Hope you are successful because he can't be comfortable throwing up like that. And it's heart-tearing to see them be miserable.

Anne