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Flea & tick

An 8-month collar against a fast monthly topical. The right pick depends on how you like to keep the schedule.

Seresto Flea and Tick Prevention Collar for Cats, 8 Months Protection — studio product photo #1 in categorySet & forget
  • 8 months
  • Fleas + ticks
  • Odor-free

Flea & tick

Seresto Collar

Flea and tick collar

9.1

Best for: Cats whose owners want 8 months without monthly doses

Protection duration
10.0
Speed of action
7.5
Low-fuss care
9.5
Advantage II Flea Treatment and Prevention for Large Cats, 2 Doses — studio product photo #2 in categoryFast monthly
  • Monthly
  • Fleas, eggs, larvae

Flea & tick

Advantage II

Topical flea treatment

6.9

Best for: Large cats that need fleas gone within 12 hours

Protection duration
4.5
Speed of action
9.0
Low-fuss care
8.0

Flea & tick at a glance

ProductHeadline specTypeBest forSpec score
Seresto CollarSet & forget
8 monthsFlea and tick collarCats whose owners want 8 months without monthly doses 9.1 Check price
Advantage IIFast monthly
MonthlyTopical flea treatmentLarge cats that need fleas gone within 12 hours 6.9 Check price

Scores are calculated from listing specifications — not lab tests, not user ratings. Full methodology. Paid links: we may earn a commission.

Guide

Before you buy

How to choose flea protection for cats

5 things to check before you buy — each one an attribute from the listings themselves.

Read the guide