7 Best Flea Treatment For Dogs To Kill Fleas [UK] (2025)

2025 Expert Picks

Last Updated: July 2025

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Last Updated: July 2025

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Best Flea Treatment For Dogs To Kill Fleas

Premium Pick

Itch | Flea & Tick Spot-On Treatment for Small dogs (2-10kg) | Kills Fleas, Ticks, Lice & Eggs to Prevent Reinfestation | 3 Easy-Apply Pipettes

Itch

Available in 6 Sizes

9.7

Itch | Flea & Tick Spot-On Treatment for Small dogs (2-10kg) | Kills Fleas, Ticks, Lice & Eggs to Prevent Reinfestation | 3 Easy-Apply Pipettes

Dimensions: 5.43 x 2.13 x 4.06 inches

Weight: 0.00

Size: 3 pipettes

Save 14%

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Picked by 397 people today

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

Beaphar

9.5

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

Color: Clear

Dimensions: 6.93 x 1.65 x 4.80 Inches

Save 26%

Beaphar

9.5

Beaphar - Fiprotec Spot-On for Small Dogs (2-10kg) - Kills Fleas and Ticks - Vet Strength Treatment - 6 Pipettes

Color: Clear

Dimensions: 6.93 x 1.65 x 4.80 Inches

Weight: 0.13 Pounds

Size: 6 Count (Pack of 1)

Unit Count: 1

Save 31%

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Beaphar

Available in 3 Sizes, 3 Styles, 1 Unknown

9.2

Beaphar - FIPROtec Spot-On for Large Dogs (20–40kg) - Kills Fleas & Ticks - Vet Strength Treatment - 4 Pipettes

Color: Clear

Dimensions: 4.96 x 1.65 x 4.80 inches

Weight: 0.02 Pounds

Size: 4 Count (Pack of 1)

Unit Count: 1

Save 10%

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Beaphar

Available in 3 Sizes

9.0

Beaphar | FIPROtec Spot-On for Medium Dogs (10– 20kg) | Kills Fleas & Ticks | Vet Strength Treatment | 4 Pipettes

Color: Clear

Dimensions: 4.96 x 1.65 x 4.80 Inches

Weight: 0.11 Pounds

Size: 4 Count (Pack of 1)

Unit Count: 4

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Beaphar

8.8

Beaphar - Flea Tablets for Medium/Large Dogs (11.1-57kg) - 3 treatment pack – Rapid Knock Down of Fleas - STARTS KILLING FLEAS IN 15 MINS - Kills 100% of Fleas within 24hrs - For Dogs from 4 Weeks Old

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Naqua Ltd

Available in 4 Sizes

8.6

Dog Flea Treatment Large Dog x 1 - Spot on Flea Treatment for Dogs Large 20-40 kg - Fast Acting FleaSolve Solution 1 x Pipettes - 1 x Doses - Effective Spot-On Treatment

Size: Large Dog x 1 Pipette

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Our Top Choice

Best Flea Treatment For Dogs To Kill Fleas

Premium Pick

Itch

Available in 6 Sizes

9.7

Itch | Flea & Tick Spot-On Treatment for Small dogs (2-10kg) | Kills Fleas, Ticks, Lice & Eggs to Prevent Reinfestation | 3 Easy-Apply Pipettes

Dimensions: 5.43 x 2.13 x 4.06 inches

Weight: 0.00

Size: 3 pipettes

Save 14%

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2025 Expert Picks

Finding the perfect product can be challenging. That’s why our team invests countless hours in research, breaking down key insights into clear, side-by-side comparisons. Our top pick is based on what matters most to our readers, the most popular products in each category, and a data-driven assessment of all available options. We aim to provide you with all the details you need to make the best choice—quickly and confidently.

Release Date

Compare Features

Release Date	Premium Pick Itch \| Flea & Tick Spot-On Treatment for Small dogs (2-10kg) \| Kills Fleas, Ticks, Lice & Eggs to Prevent Reinfestation \| 3 Easy-Apply Pipettes Itch On Amazon	Beaphar \| FIPROtec Spot-On for Large Dogs (20–40kg) \| Kills Fleas & Ticks \| Vet Strength Treatment \| 6 Pipettes Beaphar On Amazon	Best Value Popular Beaphar - Fiprotec Spot-On for Small Dogs (2-10kg) - Kills Fleas and Ticks - Vet Strength Treatment - 6 Pipettes Beaphar On Amazon	Beaphar - FIPROtec Spot-On for Large Dogs (20–40kg) - Kills Fleas & Ticks - Vet Strength Treatment - 4 Pipettes Beaphar On Amazon	Beaphar \| FIPROtec Spot-On for Medium Dogs (10– 20kg) \| Kills Fleas & Ticks \| Vet Strength Treatment \| 4 Pipettes Beaphar On Amazon	Beaphar - Flea Tablets for Medium/Large Dogs (11.1-57kg) - 3 treatment pack – Rapid Knock Down of Fleas - STARTS KILLING FLEAS IN 15 MINS - Kills 100% of Fleas within 24hrs - For Dogs from 4 Weeks Old Beaphar On Amazon	Dog Flea Treatment Large Dog x 1 - Spot on Flea Treatment for Dogs Large 20-40 kg - Fast Acting FleaSolve Solution 1 x Pipettes - 1 x Doses - Effective Spot-On Treatment Naqua Ltd On Amazon
Deal
Deal	Save 14%	Save 26%	Save 31%	Save 10%	Save 13%	-	-
Dimensions	5.43 x 2.13 x 4.06 inches	6.93 x 1.65 x 4.80 Inches	6.93 x 1.65 x 4.80 Inches	4.96 x 1.65 x 4.80 inches	4.96 x 1.65 x 4.80 Inches	-	-
Dimensions	5.43 x 2.13 x 4.06 inches	6.93 x 1.65 x 4.80 Inches	6.93 x 1.65 x 4.80 Inches	4.96 x 1.65 x 4.80 inches	4.96 x 1.65 x 4.80 Inches	-	-
Weight	0.00	0.15 Pounds	0.13 Pounds	0.02 Pounds	0.11 Pounds	-	-
Weight	0.00	0.15 Pounds	0.13 Pounds	0.02 Pounds	0.11 Pounds	-	-
Size	3 pipettes	Pack of 6	6 Count (Pack of 1)	4 Count (Pack of 1)	4 Count (Pack of 1)	-	Large Dog x 1 Pipette
Size	3 pipettes	Pack of 6	6 Count (Pack of 1)	4 Count (Pack of 1)	4 Count (Pack of 1)	-	Large Dog x 1 Pipette
Color	-	Clear	Clear	Clear	Clear	-	-
Color	-	Clear	Clear	Clear	Clear	-	-
Unit Count	-	6	1	1	4	-	-
Unit Count	-	6	1	1	4	-	-
Release Date	-	-	-	-	-	-	-
Release Date	-	-	-	-	-	-	-

Trusting our TOP Pick

+1000

Hours of research

+1 Million

Purchases analyzed

+5000

Brands Compared

+100

Categories Covered

We leverage expert analysis and advanced technology to evaluate thousands of products. Our unbiased reviews are designed to save you time and ensure you find the best options with confidence.