My dog is having a problem with having firm stools part of the time and loose stools at other times. I have taken stool samples twice to the vet. The first sample had lots of things going on in it according to the vet. So far we have wormed the dog for round worms and put a Purina good bacteria powder on his food. Just about the time I think his stools are doing well they start getting loose again. The vet said his last loose stool sample checked out okay and suggested trying to put Metamucil on his food. After a few days of normal stools, today they were loose again. the vet said that the dog might have a colitis problem brought on by training. The dog also stools often.
Anybody have any suggestions? I feed him Pro Plan performance by Purina.