I've been giving human probiotics for 3 years now..it takes a good month to see full results, I give it to both my yorkies every morning in a bit of mashed sweet potatoe. I use Jarrow-Dophilus+FOS Powder 6 benificial strains, 12 billion per gram. It has to be refridgerated, which tells you it's fresh. I also like this because it doesn't contain wheat, its in a powdered tapioca base....they also make a canine version, but it has wheat in it and my yorkies started having tummy problems again so I went back to the human version. They each get the infant does, which is 1/8 teaspoon. Here in California its at a healthfood store for $18.89 but it lasts 3-4 months for 2.5 oz bottle. My male yorkie has a digestive disorder but now rarely needs medication and my female use to have bad gas, an this has also fixed her problem with that.
