8-month protection Seresto Dogs · Health & Supplements

Seresto

Seresto Flea & Tick Collar for Dogs Over 18 lb

8-month protection

Best for: Long-lasting flea and tick prevention

A collar that releases active ingredients over time to kill and repel fleas and ticks for up to eight months. No monthly doses to remember.

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Other sizes on Amazon: 2-pack

Price, delivery and customer reviews are shown on Amazon.

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What we like

  • Up to 8 months of protection
  • Odourless, non-greasy
  • Water-resistant

Keep in mind

  • Must be fitted correctly
  • Some pets react to collar pesticides

Our in-depth look

Who it's for

Dogs in tick-heavy areas and owners who struggle to remember monthly treatments.

Who should skip it

Dogs under 18 lb (choose the small-dog collar), pregnant or nursing dogs, and dogs with skin sensitivities — ask your vet.

Tips

Fit snugly with two fingers' space and trim the excess. Check the skin under the collar regularly and remove it if you see irritation. Follow FDA guidance on flea and tick products, and keep young children from handling the collar.

Key features

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Questions owners ask

How long does Seresto last?

Up to 8 months per collar.

What if my dog reacts?

Remove the collar, wash the area, and call your vet.

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