Simparica Trio for Extra Large Dogs (40.1-60kg) - Red Size:3 Pack + 1 Bonus Pack clinically shown to rapidly activate

clinically shown to rapidly activate the gut microbiome to support digestive health

Most animals find it palatable and owners find it easy to administer

Supports brain

the adult worms live in the blood vessels of the heart and lung causing heartworm disease and sadly death if untreated

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Simparica Trio for Extra Large Dogs (40.1-60kg) - Red Size:3 Pack + 1 Bonus Pack clinically shown to rapidly activateSimparica TRIO is a monthly chew that gives dogs complete, vet grade parasite protection in one go. It's APVMA approved to treat and prevent fleas, paralysis ticks, deadly heartworm, roundworm, hookworm, mites and mange, with added protection against mosquitoes. Each tasty liver flavoured chew lasts up to 35 days, so protection is easy to keep on track and easy for your dog to accept. Benefits Triple attack on heartworm: prevents infection, kills