i feed cooper four small fistfuls of royal canin dry nuts a day as instructed by the breeder and vet, he is always very hungry but certainly has no worms. i dont feed him any tit bits as he is sensitive and has been sick with runs when given different things. he gets some treats of 100% naturel dried chicken fillet for doggies during his training sessions daily and when he is good. just a few small pieces. but he can poop great whoppers up to 4-5 times a day since crate training started it is controlled much better but is this normal for a little dog!!