Review on 🍽️ Purina ONE Hairball Formula: Promoting Healthy Digestion in Adult Cats with Dry Cat Food by Kristen Campbell

We tried PurinaOne Tender Selects, PurinaOne Sensitive Stomach and PurinaOne Indoor Advantage in that order. The cats performed terribly on the first two tasks and did well on Indoor Advantage for a while. However, sometime in May our cats caught a mini plague or something (?) and the pair threw up every day for a week. I took her to the vet but I was running low on Indoor Advantage and switched to this hairball formula as a last resort. They stopped vomiting as soon as I started this concoction. I canceled our visits to the vet and in fact they haven't been sick in almost three months. Of course, there's a good chance Purina has some quality control issues, but we're just about to start the second packaging of this formula and we're still working on it. Fingers crossed that it stays that way.