So Charlie has been getting loose stools for about a week now, and we're thinking its her food. Her previous owners (breeders) were giving her Nutro Max Puppy, but I wanted to get her off of it immediately because I've read so many terrible things about Nutro. So since a family member works at Petsmart, we picked her up a bag of Blue Buffalo Lamb and Rice, but she got INCREDIBLY gassy. And it was terrible, foul smelling icky nasty doggy farts! I was told that lamb tends to make dogs gassier than usual, so we switched her to the chicken. But since we started her on the Blue Buffalo her stools got increasingly loose. Right now it has that pudding thing going on, and believe me, I never want to eat chocolate pudding again! So after about a week of this now, I decided to switch her to Wellness Just for Puppy. Someone said the Blue Buffalo may have just been too rich for her stomach to handle, which I guess would make sense, but now I'm worried that Wellness will be too. Any advice?