VetriShield kills heartworm larvae before they reach your dog’s heart, and intestinal worms, including hookworms and roundworms, as well as tapeworm with VetriShield Max.

VetriShield Plus and Max both contain Ivermectin and Pyrantel pamoate. These two ingredients are powerful anti-parasitics that work by attacking the nerve cells of parasites, which paralyzes them and then eventually kills them. It also helps protect your animals from further re-infestation.

VetriShield Max contains an additional active ingredient: praziquantel, which makes it effective against tapeworms. Both VetriShield products are flavored chewable tablets that provide 30 days of parasite protection for your dog. 

VetriShield Max can be used in dogs eight weeks of age and older. Available in four sizes for dogs 6-12lbs, 12-25lbs, 25.1-50lbs, and 50.1-100lbs. 

VetriShield Plus can be used in dogs six weeks of age and older. Available in three sizes for dogs up to 25lbs, 26-50lbs, and 51-100lbs.