Seresto™ Flea and Tick Control collar

Your Pet Is Our Top Priority

Learn about the efficacy and safety profile of Seresto

The health and happiness of pets everywhere is our top priority. It’s why we make flea and tick preventives — so dogs and cats like yours can keep playing on.

Elanco takes the safety of our products very seriously, and thoroughly investigates potential concerns related to their use. It is critically important to understand that a report is not an indication of cause.

Since its initial approval in 2011, more than 120 million Seresto collars have protected dogs and cats globally from fleas and ticks which can transmit disease and impact their quality of life.

As a globally marketed product registered by more than 80 regulatory authorities around the world, the safety data collected over the course of Seresto’s development prior to registration/approval has been rigorously reviewed- a scrutiny that continues to this day by global regulatory bodies as well as via internal processes, to ensure that Seresto meets our customer’s highest expectations. In line with legislation, we regularly submit reports on the adverse events to the authorities. Based on these reports, authorities review the safety information, and the product leaflet is updated as appropriate. The Seresto leaflet in the UK, like in other countries, does not describe any link between the use of the product and death.

We believe the effective, long-lasting protection so many pet owners rely on, continues to justify its place in the market and our commitment to pet health also means empowering pet owners to make pet health decisions with care and confidence.

We are aware that there are counterfeit collars in circulation within the market.  It is crucial that pet owners purchase real and genuine Seresto products from authorised veterinary practices and trusted retailers to help ensure product authenticity and performance.

Click here to learn more about Seresto, its active ingredients and how they work.

FAQs

: It's an innovative collar that is clinically proven to provide 7-8 months flea and tick protection for your cat and dog. With Seresto, one collar is all it takes to give you peace of mind for 7-8 months.
: Its innovative technology enables it to release controlled doses of the active ingredients over a long period of time. The ingredients are transferred to your pet’s skin and coat, and spread across his entire body, keeping him protected from fleas and ticks for 7-8 months. Clinically proven to kill fleas and actively repel and kills ticks through contact, so no bite is required for it to work.*
: There is no evidence in the scientific evaluation conducted for registration or the regularly reviewed pharmacovigilance data to suggest a recall of Seresto is warranted, nor has one been requested, or even suggested by any regulatory agency. As a result, Elanco continues to stand behind the safety profile of Seresto. It remains available to consumers as an effective way to protect pets against fleas and ticks that can transmit disease and can impact their quality of life. 
: You can find more information about how to distinguish counterfeit products here.
It is crucial that pet owners purchase real and genuine Seresto products from authorised veterinary practices and trusted retailers to help ensure product authenticity and performance. Find Seresto at a practice or retailer, online or near you.

PRODUCTS