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10 bestFlea Killersof May 2025

112M consumers helped this year.

34% off

1

FRONTLINE Spot On Flea & Tick Treatment for Cats - 6 Pipettes
FRONTLINE Spot On Flea & Tick Treatment for Cats - 6 Pipettes

FRONTLINE

9.7

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21% off

2

Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083
Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083

Johnson's

9.4

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3

Seresto Dog Flea Collar with Tick Control, Small Collar
Seresto Dog Flea Collar with Tick Control, Small Collar

Seresto

9.1

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13% off

4

Bob Martin Clear Plus Spot On Flea Treatment for Cats and Kittens - Kills Fleas, Ticks, Lice and Flea Eggs (3 Pipettes)
Bob Martin Clear Plus Spot On Flea Treatment for Cats and Kittens - Kills Fleas, Ticks, Lice and Flea Eggs (3 Pipettes)

Bob Martin

8.8

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17% off

5

Bob Martin Clear Plus Spot On Flea Treatment for Small Dogs (2-10kg) - Kills Fleas, Ticks, Lice and Flea Eggs (3 Pipettes)
Bob Martin Clear Plus Spot On Flea Treatment for Small Dogs (2-10kg) - Kills Fleas, Ticks, Lice and Flea Eggs (3 Pipettes)

Bob Martin

8.5

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Related productsUp to 41% off

Bob Martin Clear Spot On Flea and Tick Repellent for Cats and Kittens - Pesticide-Free Protection (6 Pipettes)

Bob Martin Clear Spot On Flea and Tick Repellent for Cats and Kittens - Pesticide-Free Protection (6 Pipettes)

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Beaphar | FIPROtec Spot-On for Cats | Kills Fleas & Ticks | Vet Strength Treatment | Easy to Apply | Suitable for Cats & Kittens from 8 Weeks of Age, Weighing more than 1kg | 6 Pipettes

Beaphar | FIPROtec Spot-On for Cats | Kills Fleas & Ticks | Vet Strength Treatment | Easy to Apply | Suitable for Cats & Kittens from 8 Weeks of Age, Weighing more than 1kg | 6 Pipettes

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Quebec Household Flea Spray for the Home – Powerful Flea & Pest Control for Home, Effective Against Fleas, Ticks, Bed Bugs, Ants & Insects Long-Lasting Safe for Indoor Use Easy Application – 500ML (1)

Quebec Household Flea Spray for the Home – Powerful Flea & Pest Control for Home, Effective Against Fleas, Ticks, Bed Bugs, Ants & Insects Long-Lasting Safe for Indoor Use Easy Application – 500ML (1)

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Advantage 250 Flea Spot On Treatment For Dogs 1 Pipette 2.5ml 10-25kg

Advantage 250 Flea Spot On Treatment For Dogs 1 Pipette 2.5ml 10-25kg

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20% off

6

Bob Martin Clear | Flea Tablets for Large Dogs (11kg+) | Effective Treatment, Kills 100% of Fleas within 24 Hours (3 Tablets)
Bob Martin Clear | Flea Tablets for Large Dogs (11kg+) | Effective Treatment, Kills 100% of Fleas within 24 Hours (3 Tablets)

Bob Martin

8.2

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19% off

7

Bob Martin Clear Spot On Flea Treatment for Cats & Kittens - Kills Fleas & Ticks (3 Pipettes)
Bob Martin Clear Spot On Flea Treatment for Cats & Kittens - Kills Fleas & Ticks (3 Pipettes)

Bob Martin

7.9

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9% off

8

Capstar Flea Tablets for Dogs and Cats from 1kg to 11kg, Oral Medication for Flea Treatment in Small Dogs and Cats, Contains 6x 11.4mg Nitenpyram Flea Tablet
Capstar Flea Tablets for Dogs and Cats from 1kg to 11kg, Oral Medication for Flea Treatment in Small Dogs and Cats, Contains 6x 11.4mg Nitenpyram Flea Tablet

Capstar

7.6

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39% off

9

Beaphar | FIPROtec Spot-On for Large Dogs (20–40kg) | Kills Fleas & Ticks | Vet Strength Treatment | 6 Pipettes
Beaphar | FIPROtec Spot-On for Large Dogs (20–40kg) | Kills Fleas & Ticks | Vet Strength Treatment | 6 Pipettes

Beaphar

7.4

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10

Flea and Tick Dog Shampoo by Bugalugs, Works on Smelly Puppies & Dogs, Contains Neem Oil & Eucalyptus Oils, PH Balanced Vegan Pet Shampoo, Used by Professional Groom
Flea and Tick Dog Shampoo by Bugalugs, Works on Smelly Puppies & Dogs, Contains Neem Oil & Eucalyptus Oils, PH Balanced Vegan Pet Shampoo, Used by Professional Groom

BUGALUGS

7.1

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