“The best heartworm and flea control combination. The fleas here were a constant battle until we switched our dogs to Trifexis. We couldn't kill them out of the yard no matter what we tried and they kept the dogs (and grandbabies) miserable. In no time, we didn't find one flea on the dogs and the yard was flea free. Amazing product and Allivet has been top notch with our orders.”
