Seresto Flea and Tick Collar for Dogs up to 18 lbs, 8 Month Prevention

Seresto Flea and Tick Collar provides eight months of continuous protection against fleas, ticks, and lice for dogs weighing up to 18 pounds. This veterinarian-recommended collar releases controlled doses of active ingredients, creating an invisible barrier that repels and eliminates parasites without the mess of topical treatments. Ideal for active dogs and those sensitive to liquid applications, it offers reliable, long-lasting defense in a convenient wearable format.