Apologies for another silly question.. I don't think I overfeed them with wet food, but he always leaves some behind for Kika to finish.. and while I am ok with their weight, I dont know if I should be concerned .. They are on Welness â€“ Chiken / Chiken & Beef wet cans and Wellness CORE dry kibbles. I usually split 5.5 oz can twice per day and have about 3/8 cup of kibbles available to them through the day. Yorik usually eats no more than 2/3 of his half of the wet food. And Kika usually finishes whatever left in his dish. Then Kika doesn't really fond of dry kibbles, but Yorik seems to like them and eats almost all of them by himself (there are usually Â¼ cup leftovers to the next day and I rarely see Kika eating any of them). I started carefully monitoring his behavior just recently after his stomach / appetite problem outbreak 2 weeks ago, and not sure if I should be concerned or its just a matter of preferences ?