mine is fed on Eukanuba, but I am introducing her to Burns dry food slowly, she seems to like it, but not going to change her food yet, when you get a new puppy I think it's best to keep them on what they're used to, they will have loose stools, just because of the change of home etc., and if you change the food it will only serve to make matters worse!........Callie's fine now, but the first few days were hard to cope with, even though we didn't change her food from what the breeder fed her!.....we had to see the vet, she was dehydrated and needed medication, and so the least you change the diet the better!......