Hey all! I have a friend with a kitty that is vomiting immediately after eating. He doesn't eat much, and none of it is digested. Also, form what she says, it is not 100% of the time but is occurring more and more frequently. I do not know exactly how old the he is, but I want to say between 7-10 years & is just your regular cat, no fancy breeding. He is an indoor cat, and lives in a house with one other cat. Also, he is obese but she has had him on a diet for the last year on strict orders from the vet. He has lost a little bit of weight, but I am not sure if it is from the diet or the vomiting itself. Lastly, he acts perfectly normal otherwise, and is still wanting to eat. She plans to take him to the vet, but wants to know what she could possibly be dealing with before taking him in. Does anybody have any ideas?