Seresto Flea & Tick Collar for Small Dogs Under 18 lbs

Set-and-forget parasite protection from Seresto: an odorless, non-greasy collar for small dogs and puppies (7 weeks and older, up to 18 lbs) that releases imidacloprid (10.0%) and flumethrin (4.5%) in low doses over time to kill and repel fleas, ticks and chewing lice by contact — no biting required. One collar protects continuously for up to 8 months, stays water-resistant through swimming, rain and shampooing, and starts killing existing fleas within 24 hours. Single collars and multi-packs up to 6.

Key Benefits

• Up to 8 months of continuous flea and tick protection per collar
• Kills and repels by contact — parasites don't need to bite
• Starts killing existing fleas within 24 hours
• Odorless, non-greasy and water-resistant
• No monthly applications to remember

Specifications

• Brand: Seresto (Elanco)
• Active ingredients: imidacloprid 10.0%, flumethrin 4.5%
• For: dogs and puppies 7 weeks and older, up to 18 lbs
• Use: fit with two fingers between collar and neck, thread through loops, trim excess; replace after 8 months; do not attach a leash to the collar
• Options/prices: 1 collar $59.99; 2 collars $119.98; 3 collars $179.97; 6 collars $359.94
• Price: from $59.99
• Availability: in stock

Quick answers

How long does one collar last?
Up to 8 months of continuous protection with constant wear; replace after the full period.

How should it fit?
Snug but comfortable — two fingers between the collar and your dog's neck; trim the excess length after threading the loops.

Can my dog swim in it?
Yes — the collar is water-resistant and remains effective after swimming, rain or shampooing.

Is it in stock?
Yes — in stock from $59.99.