“My pet is a herding dog and, as such, genetically carries the possibility of adverse reaction with an ingredient present in alternate choices for heartworm medication. Ivermectin is the ingredient in question. Trifexis is Ivermectin-free. 10 years - So far so good. No noticeable contraindications.”
“Love the auto-refill. They contact my vet for refills and I don't even have to do anything. Since I've been giving my dog Allivet, for 2.5 yrs, I've only seen 2 fleas, and they were both dead. This stuff works.”
“I decided to try Trifexis when we realized that the topical flea medicines we'd been using were no longer killing the fleas in our area. The trifexis works great for my dogs and has gotten rid of their fleas, and the fact that it's also a heartworm preventative/wormer is an added bonus, and economical for us as well.”
