i'm having a hard time making sure moisture is getting into mr. einstein. after his bladder problems in august, we switched him to just grain free can food. he has gradually decided to boycott it and he slowly began to eat less and less. in an effort to change it up, i changed flavors in addition to everything i could think of to get him eating his canned food. nope, he still would only eat a little of it and walk away. i have started giving him his grain free dry food back, but trying the whole feed him watered down baby turkey or chicken food. he does the same thing. he only eats/drinks a little then walks away. what are some other ways to make sure he stays flushed out? it's not an issue with his appetite, he eats the dry food with no problem! thanks!