CAPSTAR Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Medium & Large Dogs (Over 25 lbs), 6 Doses

There's a specific panic that sets in when you see your dog scratching like they're auditioning for a cartoon and you realize the situation has escalated. That's exactly what Capstar is for. Pop one of these 57mg tablets and within 30 minutes you'll start seeing results. Within a few hours, the vast majority of adult fleas are gone. It's genuinely impressive to watch it work. The tablet is easy to give directly or hidden in a small amount of food, and in my experience larger dogs rarely put up a fight about it. The important thing to understand going in is what Capstar is and what it isn't. It's a one-day emergency treatment for adult fleas on the animal, not a preventative and not an egg-killer. Once the 24-hour window passes, fleas from the environment can re-infest your dog. That means Capstar works best as part of a broader strategy: treat the dog, treat the environment, then follow up with a longer-acting preventative. Used correctly, this is one of the most effective tools in the flea-fighting arsenal. The six-dose pack gives you flexibility for multiple dogs or repeat treatments if needed. Safe for dogs four weeks and older weighing over 25 pounds, and compatible with most other medications. A genuinely useful product when you need fast relief.

This works great! We started seeing dead fleas within an hour of taking these. My vet did warn me that these only last 24 hours so they are good for any fleas that are already on the dogs. They do not prevent future fleas so flea prevention is still needed. Will definitely be using again if I see active fleas on my dogs.

It always works and it works fast. Only bad thing is it only works for 24hrs.

capstar for dogs flea treatment, good product. value for money. worked very well to treat fleas. easy to provide to dog. was very effective. very fast working. good price

This only works for adult flees. It did not work for us.