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Flea & Tick

Seresto Collar for Dogs & Cats

Brand: Elanco

The Seresto Collar is a long-acting, non-greasy, and odorless flea and tick control device that provides up to eight months of continuous protection for both dogs and cats.

This product is intended for dogs and cats.

DeviceDogs & Cats

Overview

The Seresto Collar, manufactured by Elanco, is an innovative veterinary medical device designed to provide long-term protection against external parasites. Unlike traditional Frontline Plus spot-on treatments that require monthly applications, the Seresto collar utilizes a unique polymer matrix that slowly releases active ingredients—imidacloprid and flumethrin—across the animal's skin and coat. This sustained-release technology ensures that protection remains consistent without the need for messy liquids or frequent re-dosing. For cat owners, specifically, the Seresto Collar for Cats is engineered with a breakaway safety mechanism to ensure the pet's safety during outdoor activities. The device acts on contact, meaning parasites do not need to bite the pet to be affected, which significantly reduces the risk of transmitting diseases like Lyme disease or Bartonella. This mechanism is distinct from oral options like Credelio CAT, as the collar focuses on repelling and killing pests on the skin surface. When considering the best preventative, pet owners often compare this method to liquid treatments like Frontline Plus for Cats or Bravecto Topical for Cats, noting that the collar offers superior duration. The collar is also highly effective against flea larvae in the pet's immediate environment, preventing the life cycle from continuing within the home. This comprehensive approach is preferred by many veterinarians over Vectra for Cats due to the convenience of an eight-month wear period. By ensuring the continuous presence of active ingredients, the collar serves as a powerful defense system for pets against seasonal infestations and the ongoing threat of flea-borne illnesses. It represents a significant advancement in veterinary technology, offering owners peace of mind without the recurring stress of remembering monthly medication schedules.

What It's For

  • Flea Prevention: Kills fleas on the pet and prevents re-infestation for up to eight months.
  • Tick Control: Repels and kills ticks, including deer ticks and brown dog ticks, reducing the risk of tick-borne diseases.
  • Lice Treatment: Effectively manages infestations of biting lice on both dogs and cats.
  • Larval Control: Eliminates flea larvae in the pet's surroundings to disrupt the life cycle.

How To Use

To apply the Seresto collar, remove the collar from the protective bag and unfold it, ensuring there are no plastic connectors remaining inside the band. Place the collar around your pet's neck and slide the free end through the loops. Adjust the collar until it fits comfortably—you should be able to fit two fingers comfortably between the collar and the neck to ensure it is not too tight. Cut off any excess length, leaving about two inches for adjustments as your pet grows. The collar must be worn continuously for the full eight-month duration to provide effective protection. Check the fit periodically, especially in growing puppies or kittens, and adjust as necessary to maintain the two-finger gap. The collar is water-resistant, but heavy exposure to water should be limited to maintain optimal efficacy over the eight-month period.

Precautions

The Seresto collar is intended for external use only and should not be ingested. Ensure the collar is fitted correctly to avoid irritation or the pet slipping out of it. If the pet shows signs of skin irritation or redness at the site of contact, remove the collar immediately and consult a veterinarian. Avoid using the collar on puppies under seven weeks of age or kittens under ten weeks of age. Do not allow children to play with the collar or handle it for extended periods. As with any pest control product, wash hands thoroughly after application. If you have concerns about drug interactions, particularly if your pet is on chronic medication or has known sensitivities to pyrethroids, speak with your veterinarian before initial use.

Key Benefits

  • Extended Duration: Provides eight months of continuous protection, eliminating the need for monthly applications.
  • Non-Greasy and Odorless: Unlike many topical treatments like [Fiproguard for Cats](/products/fiproguard-for-cats-for-cats), the collar leaves no oily residue or harsh chemical scent.
  • Safety Mechanism: Includes a release system to prevent choking if the pet gets caught on an object.
  • Water-Resistant: Remains effective even after light swimming or bathing, offering flexibility for active pets.

Where to Buy

Frequently Asked Questions

This information is educational only. Always consult a licensed veterinarian before using new products on your pet.

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