If it is yellow bile looking, I'd try giving him a little snack before bed. How many meals does he get in a day. Mine are older and get two meals a day. If we feed them their dinner too early they will puke during the night because their bellies are empty.
__________________ Joan, Bubba and Sissy-BEWARE OF PUPPY MILLS
breathe in, breathe out, move on -jb  |