NEXTSTAR Flea and Tick Prevention for Dogs, Repellent & Control, Fast Acting Waterproof Topical Drops, Flea and Tick Prevention for Large Dogs, 1 Monthly Dose

Great meds, I brought them for my 3 dogs in Guatemala, they are outside dog and fleas and ticks are bad. I brought a just three month supply, I ended up staying 9 months! That three month supply protected my dogs for over 9 months after I ran out in the third month. When I left Guatemala, after 9.5 month the tick just started returning. Need to buy another 3 month supply when I return. Extraordinary product.

This the only thing I buy for my great Pyrenees and Irish Wolf Hound dog, it works great and I don't see any fleas on here at all, I will continue to use it.

Did not notice a difference at all. I would ask for a refund but the refund window closes in 30days... Which isn't long enough in my opinion to give the product a chance to work. Ended up getting meds from the vet who told me topicals don't really work. Yup, discovered that. Don't waste your money.

My dog took himself for a spin through the brushy, tick-filled backcountry and came back with several ticks on his face. Yikes! I was preparing to do delicate removals with plastic gloves and tweezers when I had the idea to cover his neck & face with this stuff. He’s a big boy (130lbs) so we needed 2 tubes to get his whole body. It took a few minutes for 2 of us to apply. After that each of the ticks shriveled up and fell off. It took a bit longer than the 5 minute claim. Prolly a few hours. Still better than digging through his incredibly thick fur to find them all & likely missing some. I’ll keep some of this on hand throughout tick season. No vet required, which is a bonus. We give all our dogs a shot once per year for heart worms but it doesn’t protect them from fleas & ticks. Luckily we only have ticks for about 4-5 months due to extremely dry summers. If you live somewhere humid it would be better to get a prescription for one of the oral preventatives for ticks, fleas & heart worms.

NextStart flea first time user. It really works as a shield on my dog. No more fleas. I did notice when we put the first dosage. She weighs 52 pounds. She had a little sleepy effect she was normal few hours later.

Average price for a good product! I would highly recommend

It doesn’t last but half the month and my dogs are scratching again

Works fast and works for at least 2 weeks.