It's been very helpful in balancing my cats' digestive systems when they get off and have diarrhea. They easily eat it with their food.

My cat had a diarrhea ever since I took her from the street, even after she was dewormed several times, on a few antibiotics, and expensive tests done to make sure there is no growth of bacteria. At the last antibiotic she was put on the FortiFlora to help her digestion because of the antibiotic. Since then she hasn't really had diarrhea at all, and I keep her on the Fortiflora as per the doctor's recommendation. FortiFlora really helped us!

I have an older cat - now close to 18 years old. I started adding this to her food about a year and a half ago. She had stopped absorbing most of the nutrients in her food and was losing weight at a drastic rate. She is now back to normal weight and i have not noticed any side effects in her at all.