Naturally protect your pet from pesky fleas and ticks with a Wondercide Flea & Tick Collar! Wondercide provides safe and gentle all-natural grooming products for your pet that are free of any harsh chemicals. These plant-powered flea and tick collars are the perfect natural alternative to commercial chemical flea and tick treatments. Utilizes cedar and peppermint essential oils to naturally repel fleas and ticks for up to four months. Also repels mosquitos for up to one month. Water-resistant and breakaway safety feature will loosen to protect your pet if too much tension is applied. Only made with pure all-natural ingredients that are safe and gentle on your pet. And you and your pet will enjoy the fresh peppermint scent! No Artificial Dyes or Fragrances. Paraben and Sulfate-Free. Phenol & Clove-Free. Made in USA.