Best long-duration OTC collar optionFlea & tickSeresto
Seresto Flea & Tick Collar for Dogs Over 18 lbs
Collar listed for up to 8 months of flea and tick protection for dogs over 18 lbs
Flea & Tick Prevention
Best OTC collar option sized for cats
Seresto Flea & Tick Collar for Cats
Seresto
Budget tier: $$
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Cat-labeled collar listed for up to 8 months of flea and tick protection
Our take
Cats need products labeled for cats. The Seresto cat collar is listed for up to 8 months of flea and tick protection, with imidacloprid and flumethrin as the listed active ingredients. The EPA has received incident reports for Seresto collars; ask your vet. Read the breakaway and safety details on the label, and avoid counterfeit collars.
Who it's for: Cat owners comparing OTC collar prevention after reading the cat label.
Skip if: Active infestation, kittens below label age/weight, or medical uncertainty — contact your veterinarian.
Pros
- Labeled for cats
- Listed for up to 8 months per collar
- Alternative to monthly topicals
Cons
- The EPA has received incident reports for Seresto collars; ask your vet
- Counterfeits are common on marketplaces; check the seller
Specs
- Form
- OTC flea/tick collar for cats
- Framing
- Retail prevention gear — not vet advice
Compare nearby picks
Alternatives with different tradeoffs — not clones of the same pitch.
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The Original Tick Key Tick Remover
Add-on tool for removing attached ticks. It does not prevent fleas or ticks
Seresto Flea & Tick Collar for Cats