Is Seresto a good flea collar for cats

Yes, Seresto is a great flea collar for cats. It is clinically proven to kill flea larvae on contact and eggs within 24 hours, as well as preventing further infestations for up to 8 months. The collar slowly releases two active ingredients – imidacloprid and flumethrin – to repel and kill ticks and adult fleas on your cat. This makes it an effective way of keeping your cat free from external parasites, reducing the risk of them picking up unwanted illnesses such as tapeworm or tick-borne diseases. Plus, its odourless formula doesn’t leave any unwanted smells on your pet or furniture.

What is a Seresto Flea Collar?

The Seresto Flea Collar is a safe, effective way to get rid of fleas on your cat. This collar uses an innovative technology to slowly release an active ingredient that kills fleas and their eggs. Over time, this active ingredient forms an odorless and invisible protective shield around the neck area that lasts for up to 8 months.

Seresto collars contain two active ingredients – Imidacloprid and Flumethrin. Imidacloprid repels fleas, while Flumethrin kills them on contact. Even after the medicinal layer has worn off, the outer polyurethane layer continues protecting your cat against these blood-sucking parasites. In short, this flea collar is extremely effective in keeping your cat free from fleas!

How Does It Work?

Seresto is a flea and tick collar for cats that protects your pet from parasites for up to 8 months. It works by releasing two active ingredients, imidacloprid and fluoro-methoxyfenozide, which act as neurotoxins to kill fleas and ticks. These ingredients are stored in the collar, which is designed to slowly release them over an extended period of time so that your pet’s protection remains constant.

When fleas or ticks come into contact with your cat’s fur, they are exposed to these active ingredients and their nervous systems become paralyzed, ultimately killing them. In addition, these active ingredients help prevent new infestations from occurring since they repel existing fleas and ticks from returning to your cat’s fur.

Overall, Seresto is an effective solution for controlling flea and tick infestations on cats because it continuously protects against parasites over a long period of time with minimal effort required by the owner – making it a great choice for pet owners looking for a reliable flea and tick collar!

Pros of Seresto Flea Collars

Seresto flea collars are a great way to protect cats from fleas and other external parasites. The biggest pro of these collars is that they provide long-term protection against fleas, ticks and other pests. Most Seresto collars offer up to 8 months of protection! They also slowly release a chemical (imidacloprid) that forms an invisible barrier around your cat, killing any fleas or ticks within 24 hours of contact.

The collars are also easy to use – just put it on your cat’s neck and adjust it once during the first week of use. It even has additional protective features, like a light-reflecting strip for improved visibility at night and waterproofing for active cats who love the outdoors!

Finally, Seresto is relatively affordable compared to traditional flea treatments, making it a great choice for pet owners on a budget.


Deciding whether or not to purchase a Seresto flea collar for your cat will depend on your individual situation. While it does provide several benefits, you should also take into account any potential side effects for your pet before making a final decision.

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