Photo 1 of Vectra 3D Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast?Acting, Waterproof, No Prescription Needed | Medium Dogs 21-55 lbs, 6?Month Supply

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Photo 1 of Vectra 3D Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast?Acting, Waterproof, No Prescription Needed | Medium Dogs 21-55 lbs, 6?Month SupplyPhoto 2 of Vectra 3D Flea and Tick Prevention for Dogs, Kills and Repels Fleas, Ticks & Mosquitoes | Fast?Acting, Waterproof, No Prescription Needed | Medium Dogs 21-55 lbs, 6?Month Supply