Seresto Flea & Tick Collars for Dogs & Cats | Up to 8 Months Protection

Seresto is one of the most trusted names in long-lasting flea and tick prevention. Unlike monthly spot-ons or chewables, a single Seresto collar provides continuous protection for up to 8 months — making it one of the most cost-effective and low-maintenance parasite prevention options available. At Smartway Pet Supplies, you can shop genuine Seresto collars for both dogs and cats without a prescription.

Browse the Seresto Range

Seresto Flea & Tick Collar for Cats & Kittens (Orange) Designed for cats and kittens 10 weeks and older. The Seresto cat collar delivers continuous flea and tick protection for up to 8 months in a single odourless, non-greasy collar. Kills and repels fleas and ticks through contact — no biting required.

Seresto Collar for Dogs & Puppies Under 18 lbs (Blue) Formulated for small dogs and puppies 7 weeks and older, weighing under 18 lbs. Provides up to 8 months of continuous flea and tick protection in a single application-free collar.

Seresto Flea & Tick Collar for Dogs Over 18 lbs (Red) For larger dogs weighing over 18 lbs. The same trusted 8-month formula in a larger collar size — ideal for medium to large breeds that need long-lasting, reliable flea and tick coverage.

Why Choose a Seresto Collar?

• ✔ Up to 8 months of continuous protection — just 2 collars a year
• ✔ Kills and repels fleas and ticks through contact — no biting required
• ✔ Non-greasy and odourless — no mess, no monthly applications
• ✔ Water-resistant — protection continues after bathing or swimming
• ✔ Breakaway safety release mechanism on cat collars
• ✔ Suitable for cats from 10 weeks and dogs from 7 weeks

Seresto vs. Monthly Treatments — What's the Difference?

For pet owners who want set-and-forget convenience without the monthly routine, Seresto is hard to beat.

Genuine Seresto. No Prescription Required.

Smartway Pet Supplies stocks only authentic, manufacturer-sourced Seresto collars. Every order ships directly to your door in the USA and Canada — no vet visit needed.