Peppermint Flea & Tick Collar offers an effective, convenient way to repel fleas and ticks up to 4 months and mosquitoes up to 1 month. Helps prevent infestations. Powered by nature and proven to work. Collar comes in 1 size for dogs (fits up to 23" neck) and cats (fits up to 13" neck). For dogs and cats 4 months or older.

Wondercide is proven to work without the conventional ingredients. Our lineup of plant-powered sprays, spot ons, collars, and shampoos harness the power of nature to do the job. Lab-tested to protect your pet from fleas, ticks, and mosquitoes. Loved by people, pets, and pollinators. It’s all good.