In addition, the concentrations of Clostridium perfringens and Enterococcus faecium, which typically increase during diarrhea episodes in dogs, were decreased in probiotic group feces when compared with the placebo group. (researchgate.net)
Another group ate a «sham» product that looked and tasted like the yogurt but contained no probiotics (articles.mercola.com)
It was found that the babies in the probiotic group cried an average of 51 minutes a day, compared with about two and a half hours in the other group. (thelunchtray.com)