Cheristin is a topical flea for cats that kills 98-100% of fleas in just 12 hours and last for a full month. It's fast, effective, long-lasting protection for the cat you love. Cheristin is gentle enough for kittens 8 weeks of age and older, yet its low-volume dose is effective for all cats.
6 pack - all size cats
This product CANNOT be sold to residents of California.
Unknown (Submitted on 14th Dec 2015)
This was a great price and the service was excellent. I will definitely buy again.
Unknown (Submitted on 10th Sep 2015)
Our cats had fleas this year like never before and nothing was effective. We tried Cheristan and have gotten rid of our problem. With 9 cats this has been a greater investment but worth the price. OkVet had great price and quick response and delivery.