You could try Merrick's canned foods. It's not like ordinary canned food that's all mushy and ground up. It's made with chicken broth and you can see the veggies and pieces of meat right in it! It smells really good to, looks almost like a stew that we would eat. The ingredients are really good, no corn, no by-products, etc. There's many different varieties to choose from as well.
I used to mix Merrick's canned food in with Sasha's dry food and it worked wonders. She would gobble up her meals in no time. After awhile though, she began to get runny poos. Every dog reacts differently though, so this food might work for Mickey! If he does get softer poo, you could always try giving him some canned pumpkin (pure pumpkin, not the pie filling) and that helps with the runny poos.
Good luck! |