Product review (2 stars): didn't help my cat
I bought these because my cat has very long fur & was having hairballs frequently. This product does not cut down on the frequency of them. My cat is high maintenence. I've had to change her food and add pumpkin to some moist food to keep down the hairballs. I also have to brush her frequently. I was hoping to cut down on this regimen with this product--no such luck. The only plus is that she likes it and I used it as a treat for her.