Advertising Disclosure Oral Flea Medicine For Dogs Comparison - September 2025
4 Best Oral Flea Medicine For Dogs In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3  9.5Excellent | 4 Best Value  9.3Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelJohnson’s Veterinary 4fleas Tablets for Large Dogs, 57mg, Pack of 6 - Flea Tablets for Dogs over 11kg - Fast Acting Veterinary Strength Oral Treatment | Model Capstar Flea Tablets for Dogs, for Medium and Large Dogs from 11.5kg to 57kg, Oral Medication for Flea Treatment in Dogs, Contains 1x 57mg Nitenpyram Flea Tablet | Model Capstar Flea Tablets for Medium and Large Dogs from 11.5kg to 57kg, Oral Medication for Flea Treatment in Dogs, Contains 6x 57mg Nitenpyram Flea Tablet ( packaging may vary) | Model Bob Martin Clear Flea Treatment for Small Dogs & Puppies (3 Tablets) - Kills 100% of Fleas within 24 Hours (up to 11kg) |
BrandJohnsons | Brand Capstar | Brand Capstar | Brand Bob Martin |
Reviews | Reviews | Reviews  | Reviews |
Features | |||
Worth the money 8.9 | Worth the money 8.6 | Worth the money 7.9 | Worth the money 7.9 |
Simple to use 9.4 | Simple to use 9.4 | Simple to use 9.3 | Simple to use 8.6 |
Taste 8.1 | Taste 8.6 | Taste 7.9 | Taste 7.6 |
Tech Specs | |||
product dimensions 10 x 10 x 1 cm 0.05 g | product dimensions 11.43 x 1.27 x 6.99 cm 10 g | product dimensions 11.43 x 1.27 x 6.99 cm 9.07 g | product dimensions 2.3 x 7 x 10.2 cm 8 g |
specific uses for fleas and ticks | specific uses Parasites | specific uses Parasites | specific uses Active |
item form Tablets | item form Tablets | item form Tablets | item form Tablets |
pet life stage Puppy | pet life stage Adult | pet life stage Adult | pet life stage All Life Stages |
customer reviews4.3 4.3 out of 5 stars 3, 094 ratings 4.3 out of 5 stars | customer reviews 4.0 4.0 out of 5 stars 174 ratings 4.0 out of 5 stars | customer reviews 4.1 4.1 out of 5 stars 1, 363 ratings 4.1 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 15, 132 ratings 4.2 out of 5 stars |
batteries required No | batteries required No | batteries required No | batteries required No |
quantity 1 | quantity - | quantity 1 | quantity 1 |
batteries included No | batteries included - | batteries included No | batteries included No |
number of items 1 | number of items - | number of items 1 | number of items 1 |
size 6 Treatments Pack of 1 | size 11.5KG - 57KG | size - | size Small Dogs & Puppies |
breed recommendation Large Breeds | breed recommendation - | breed recommendation Medium, Large Breeds | breed recommendation All Breed Sizes |
pet type Dog | pet type - | pet type Adult | pet type Dog |
color Clear | color Green | color green | color - |
item weight- | item weight 10 g | item weight 9.07 g | item weight 8 g |
Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Johnsons17% OffJohnson’s Veterinary 4fleas Tablets for Large Dogs, 57mg, Pack of 6 - Flea Tablets for Dogs over 11kg - Fast Acting Veterinary Strength Oral Treatment
9.4 Simple to use8.9 worth the money8.1 TasteWhy we love it
Quickly eliminates fleas.
Safe with other treatments.
No mess or residue.
-
9.6
2Capstar
Capstar Flea Tablets for Dogs, for Medium and Large Dogs from 11.5kg to 57kg, Oral Medication for Flea Treatment in Dogs, Contains 1x 57mg Nitenpyram Flea Tablet
9.4 Simple to use8.6 worth the money8.6 TasteWhy we love it
Eliminates fleas in 6 hours.
Easy to administer.
Effective for initial infestations.
-
9.5
3Capstar
Capstar Flea Tablets for Medium and Large Dogs from 11.5kg to 57kg, Oral Medication for Flea Treatment in Dogs, Contains 6x 57mg Nitenpyram Flea Tablet ( packaging may vary)
9.3 Simple to use7.9 worth the money7.9 TasteWhy we love it
Fast-acting flea elimination.
Easy administration with or without food.
Ideal for initial flea infestations.
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
