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Tri-Heart® Plus provides proven heartworm disease prevention for your pet with year-round savings for you. A simple and palatable monthly, chewable tablet protects by killing the larvae before they reach your dog's heart.
A mosquito carrying heartworm larva can infect your dog with worms that develop and reproduce inside him. Treatment for heartworm disease can be long and costly, and is no guarantee a dog will survive.
Once a dog is infected he is also at risk for spreading heartworms to other dogs by infecting new mosquitos. Tri-Heart Plus keeps your dog safe and helps prevent the spread of infection.
Ivermectin + Pyrantel