Capstar Flea Treatment Convenient Oral 6 Tablets For Dogs 2-25 Lbs
Capstar Flea Treatment Convenient Oral 6 Tablets For Dogs 2-25 Lbs
SKU:073091033370
Out of stock
Couldn't load pickup availability
Fast Flea Tablets for Small and Medium Dogs 2–25 lbs
Quick-Acting Oral Flea Control for Dogs That Need Immediate Relief From Active Infestations
Ideal for small dogs and medium breeds that need fast, convenient flea control.
This formula works well for small breeds that experience sudden flea flare-ups or frequent reinfestations.
Information From Manufacturer:
Capstar (nitenpyram) is a fast-acting flea tablet for dogs and cats — especially effective for small dogs due to its lightweight single-dose format.
A single dose of Capstar (nitenpyram) starts killing fleas within 30 minutes and achieves greater than 90% effectiveness against adult fleas within 4 hours for dogs and 6 hours for cats.
This oral flea tablet treats flea infestations in dogs, puppies, cats and kittens 2 pounds of body weight or greater and 4 weeks of age or older. It’s a practical option for owners of small and medium dogs who need quick, no-mess flea control.
Capstar kills adult fleas that may cause flea allergy dermatitis.
It is safe to give as often as once a day if your pet gets re-infested with fleas and can be given with or without food.
Key Benefits
This fast flea pill is often used as the first step for treating fleas on small dogs before applying monthly preventatives.
- Kills adult fleas before they can start an infestation
- One convenient tablet starts killing fleas within 30 minutes
- Suitable for small dogs that need gentle, fast-acting flea support
- If your pet gets re-infested with fleas, you can safely give another dose as often as once per day
- If you have an infestation, Capstar may be administered once a day until the active flea problem on your pet is cured
- Vet-recommended
- No prescription needed
Quick Summary:
Capstar for Dogs 2–25 lbs provides quick oral flea control for small and medium breeds, starting to work within just 30 minutes. Ideal for sudden flea flare‑ups, sensitive small dogs, and as a fast first step before applying monthly flea preventatives. This makes it especially useful for toy breeds and small dogs that react quickly to flea bites.
Helps With
- Fast flea removal for small and medium dogs
- Sudden flea flare‑ups and early infestations
- Flea allergy discomfort in sensitive small breeds
- Frequent reinfestations in multi‑pet households
- Quick support before applying monthly flea preventatives
- Immediate support for dogs sensitive to flea bites
When to Use Capstar
- When your small dog suddenly starts scratching due to fleas
- As a first step before monthly flea treatments
- For puppies and small breeds that need fast flea control
- When you need visible results within 30 minutes
For animal use only.
Keep out of reach of children and animals.
This size range (2–25 lbs) is ideal for toy breeds, small dogs, and medium dogs that require quick flea removal without long waiting times.
You May Also Like:
- Frontline Plus for Small Dogs (5–22 lbs) — a monthly topical flea & tick preventative that maintains long-term protection after fast-acting treatments like Capstar.
- Advantage II for Small Dogs (4–10 lbs) — a gentle, waterproof option ideal for small breeds that need ongoing flea prevention.
- Seresto Flea & Tick Collar for Small Dogs — an 8‑month protection collar suitable for toy breeds and small dogs that prefer a low‑maintenance solution.
- PetArmor CapAction for Dogs 2–25 lbs — another fast oral flea tablet that works similarly to Capstar and is useful to keep on hand for sudden reinfestations.
Disclaimer:
This product information is provided for general reference only and is not a substitute for professional veterinary advice. Always follow the manufacturer’s instructions and consult your veterinarian regarding your pet’s specific needs.
Authenticity Guarantee:
We sell only 100% authentic, original products sourced from verified and authorized distributors. No replicas, no generics, no repackaged or expired items. Every product is factory‑sealed and traceable to ensure safety and quality.
Ingredients & Important Information
Ingredients & Important Information
FAQ
FAQ
Does Capstar 2–25 lbs start killing fleas quickly?
Yes, one dose begins working within 30 minutes. This provides fast flea relief for small and medium dogs experiencing sudden flea activity.
How long does Capstar 2–25 lbs keep killing fleas?
Capstar kills adult fleas for 24 hours. If fleas return, another dose can be safely given once per day for ongoing flea control.
Is Capstar 2–25 lbs safe for small dogs and puppies?
Yes, it is approved for dogs and puppies weighing at least 2 lbs and 4 weeks of age. It’s commonly used for toy breeds and sensitive small dogs that need quick support.
Can I use Capstar 2–25 lbs with monthly flea preventatives?
Yes. Capstar is often used as the first step before monthly flea treatments to quickly remove existing adult fleas.
How often can I give Capstar 2–25 lbs if fleas come back?
You can give another dose once per day if your dog becomes re-infested. This is helpful for multi-pet households where fleas spread easily.
Does Capstar 2–25 lbs help with flea allergy discomfort?
Capstar kills adult fleas that may trigger itching in dogs with flea sensitivity. It provides fast reduction of active fleas, which helps minimize discomfort.
Where can I find Capstar 2–25 lbs at the best price?
Our store offers authentic product from authorized distributors, which allows us to keep pricing lower than many retail sources while ensuring genuine quality.
Share

100% Authentic Product — Sourced Directly from Authorized U.S. Distributors.
Sign up for exclusive deals
Stay inspired with curated picks, new arrivals, and exclusive subscriber rewards.