Gut Flora

Does anyone know what is a good dog based probiotic to stimulate gut flora?

fortiflora or maybe benebac , I think.

I use Kiefer or yogurt. You could also buy Probios gel or powder, they sell it at most feed stores in the livestock section.

http://www.probios.com/gels.html

ive always been a fan of probios product.

Thanks guys