1 / 7Capstar flea tablets for dogs, model 61021
Capstar flea tablets (model 61021) are listed for medium to large dogs weighing 11.5-57 kg. The listing claims an oral dose starts killing fleas within 15-30 minutes, with 95-100% of adult fleas killed within six hours, making this a rapid-acting treatment rather than a stated ongoing preventative.
At a glance
- Oral tablets can be given directly or wrapped in a treat, according to the listing.
- The stated dog weight range is 11.5-57 kg.
- The listing describes fast action against adult fleas, with a further claim of complete kill within 24 hours.
Often bought together
Pros and cons
Pros
- The edible tablet format offers a stated alternative to topical application.
- The listing gives an explicit weight range and tablet strength, helping buyers check whether this pack matches their dog.
Cons
- This listing describes rapid flea treatment but does not specify ongoing prevention duration.
Technical specifications
17 specifications| Brand | Capstar |
|---|---|
| Model | 61021 |
| Form | Tablets |
|---|---|
| Active ingredient | Nitenpyram |
| Target species | Dog |
| Dog weight range | 11.5-57 kg |
| Tablet strength | 57 mg |
| Pack quantity | 6 x 57 mg Tablet |
| Listed age range | Adult |
| Scent | No scent |
| Starts working | 15-30 Mins |
|---|---|
| Adult flea claim | 95-100% of adult fleas within just 6 hours |
| 24-hour claim | 100% FLEAS DEAD WITHIN 24 HOURS |
| Weight listed | 0.02 Pounds |
|---|---|
| Allergen information | Allergen-Free |
| Colour | green |
| Country of origin | United Kingdom |
What to know before buying
- The listing claims killing starts in 15-30 minutes, 95-100% of adult fleas are eliminated within six hours, and 100% are dead within 24 hours. These are manufacturer claims, not independently verified outcomes. It also recommends following up with a preventative treatment to help prevent future infestations. Follow the product directions and seek veterinary advice if unsure about suitability.
What’s in the box
Included- Flea Treatment
Who is it for?
A good fit for
- Owners seeking an oral flea treatment for adult medium to large dogs within the listed 11.5-57 kg range.
- Buyers who prefer a tablet that can be given directly or wrapped in a treat.
Less suited to
- Dogs outside the stated 11.5-57 kg range or buyers specifically seeking a product with a stated ongoing prevention duration.
Customer reviews on Amazon
- 5 stars
59% 59% - 4 stars
17% 17% - 3 stars
11% 11% - 2 stars
4% 4% - 1 star
9% 9%
Customer feedback includes reports of quick flea control and easy administration, alongside mixed experiences with effectiveness and value. Some customers report no adverse effects, while others mention dogs scratching days later. For buyers considering this fast-acting tablet, that range of experience matters because the listed timing and kill claims do not ensure the same result for every dog, and the treatment is not presented as ongoing prevention.
Positive themes
- Customers report that the treatment is easy to administer.
- Some customers report quick flea control, including dead fleas appearing within four hours.
Negative themes
- Some customers report that the treatment did not work for their dog and was not worth the cost.
Mixed feedback
- Effectiveness and value for money receive mixed feedback.
- Reports about side effects vary, including customers reporting no adverse effects and others mentioning later scratching.
Frequently asked questions
Which dogs is this Capstar pack listed for?
The listing states a range of 11.5-57 kg and describes it for medium to large dogs. Check your dog's weight and the product directions before use.
How quickly does it claim to work?
The listing says action starts within 15-30 minutes, claims 95-100% of adult fleas are eliminated within six hours, and separately claims all fleas are dead within 24 hours. These are listing claims, not guarantees.
Is it described as ongoing flea prevention?
No ongoing duration is specified. The listing recommends following up with a preventative flea treatment to help prevent future infestations.
How can the tablet be given?
The listing says it can be given directly or wrapped in a treat.
Alternative options
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Advantage Chewable Flea & Tick Tablets, 1 Pack, Dogs 5.5-11kg, 225mg | Dog flea and tick treatment chew, Kills fleas in 4 hours ticks in 8, Easy to give, Monthly protection, Meat flavoured
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Advantage Chewable Flea & Tick Tablets, 1 Pack, Dogs 2.5-5.5kg, 112mg | Dog flea and tick treatment chew, Kills fleas in 4 hours ticks in 8, Easy to give, Monthly protection, Meat flavoured
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Zesty Paws Pre, Post & Probiotic for Dogs, Daily Digestive Bites - 90 Chews | Vet Formulated Prebiotics & Fibre Supplements for Dog Gut Health, Digestion, Stool Firmness & Stomach Settling
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Advantage Spot On Flea Treatment, 4 Pack, Extra Large Dogs 25-40kg, 400mg | Extra large dog flea drops, Kills fleas within 24 hours, Protects for 4 weeks, Easy to apply, Monthly prevention
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