Tom was one of my fosters who was rehomed over a year ago. At first I gave it him in Tuna (despite it not being a good thing for him, he had it for cystitis), as he wouldnt take it in cat milk, then he got to like the taste and took it out of the bottle or in his wet food. If you needed him to eat the wet food and make sure no one else eats it (Tom also had Cystaid in his food), you could just give him a small amoutn with the meds in, then when he has eaten that, give him the rest of his portion with nothing in.