Vectra 3D for Dogs protects your dog against six pests: fleas, ticks, mosquitoes, lice, biting & sand flies and mites (excluding mange mites). Vectra 3D Medium Dog kills and repels fleas ticks and mosquitoes, which means no bite is required. Vectra 3D Medium Dog is an easy-to-apply topical treatment that is fast acting. It begins reducing flea feeding (bites) in 5 minutes. Vectra 3D kills fleas in 4 hours that may cause Flea Allergy Dermatitis (FAD). This formula prevents flea infestation on dogs and kills not only adult fleas, but also breaks the flea life cycle by preventing development of immature fleas on dogs.


Fleas, ticks, mosquitoes and other pests not only cause discomfort; they may also transmit disease. Monthly use of Vectra 3D is important to kill and repel fleas that may transmit bartonellosis and tapeworm disease. This formula also kills fleas which may cause Flea Allergy Dermatitis and flea bite anemia. Vectra 3D also kills and repels ticks that may transmit Lyme Diseas

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