were all on our walks.Even Wilma was sick for a day with diarrhea and vomiting and unlucky for us, hers all occurred in the house.We first thought that there was something aerosol or in their water that was making them sick, but through some deductive reasoning we narrowed it down to the treats in their Kongs. Even though our dogs were strays at one point, they have really sensitive stomachs. We wonder what they ate on the streets with their delicate digestive system. Anyway, our cure for their upset stomachs has been to give them Tylan powder with peanut butter. Recently we gave the pooches tripe as recommended by a dog store owner, which seemed to soothe their stomach a bit. In the past, our vet has recommended the rice porridge with boiled chicken, but Mr. B is such a picky eater that he will spend the whole time pushing the rice around to only eat the shredded chicken. We were wondering what methods you recommend to treat an upset stomach.