Simparica Trio is a delicious monthly chew that protects your dog against fleas and ticks, heartworm, and intestinal worms such as roundworm and hookworm. Simparica Trio has been found to kill fleas in 4-8 hours, before adult fleas can lay eggs, and to remove environmental flea infestations. This product is ideal for dogs suffering from Flea Allergy Dermatitis. Simparica Trio cures and manages the brown dog tick and the fatal paralysis tick, and it quickly eliminates any pre-existing ticks on your dog within 24 hours of treatment.
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