My puppy has been on fromms puppy in the pink bag for a few weeks now and his stool is very soft and has been. At first the vet said he had a parasite which we knocked out, then he had protozoas which we knocked out with a antibiotic but he has still got soft stool. He has grown a ton and seems happy I'm just worried that his stool is still soft. I've added a lil pumpkin to firm it up which has helped but I'm just wondering when I should consider switching foods