Two days a week?!?!   
No that's not normal. If I had diarrhea for two straight days I would be miserable and think something is going on.   
The only time Gizmo had belly issues was when we changed his food, he got treats that he wasn't use to, and when he was on antibiotics.   
Diarrhea can be a sign of a parasite which can be very, very dangerous for any dog, especially a young small dog.   
You need to tell your vet to to back to flipping burgers and stop pretending to be a vet. 
I hope your fur baby feels better. Try to find a different vet and see if you can bring a sample in asap. Good luck and keep is posted!        |