Advanced For Dogs 21-55 lbs. (4 Dose)

I've tried a few brands on Amazon but this has got to be the best one that I have found. It's so easy to apply and it doesn't have an overwhelming chemical smell. My poor pup has a flea allergy or irritation and after one day of application, his excessive scratching and gnawing stopped. I will most definitely be buying this again.

I have a Siberian Husky and have been using this for the past couple years with no problems. We have had no fleas and no ticks at all. We recently got a cat and started using Provecta for cats also with no issues. It has an odd smell, I swear it makes my dogs breath smell like the medicine for the day which is weird but great product and reasonable price!

Much cheaper than the name brand and seems to work just as well and last just as long. Havent had any fleas. Haven't had any side effects. Used for about 6-months so far. Only complaint is the smell, but that goes away a day or two after application.

Works well received as quoted

I've been using Provecta for about 6 months now for my Mini Aussies and haven't had any issues. No skin, flea, or tick issues. They don't spend a ton of time outside or in wooded areas but we do go to the dog park often. It stinks for the first couple days after putting it on until it dries well but its not as bad as some others I've tried. I love K9 Advantix and this is the best smelling generic I've been able to find to save a few $$, and not compromise the effectiveness at the same time.

I bought this when I saw a couple of fleas. Expecting it to work, I did not treat my home ( never saw fleas anywhere else). Before I knew it, my dog was covered in fleas. Did not kill any of them. This was a waste of time and money and caused more of a problem. Had I gotten the regular Frontline from the start, I would not have ended up fighting to get rid of the problem.

It upset my dog's tummy more than other products but didn't make her really sick. She was lethargic for a day or two. It worked somewhat on the fleas but didn't last the whole month.

This has the same ingredients as K9 Advantix II for dogs. I think fleas have become immuned to all the other flea products. This is the only one I have found in the past 2 years that actually works. There is another brand with these same ingredients, but this one was less expensive. If you have cats that lick on your dog, do not use this product. It contains Permethrin and is poisonous to cats and can kill them if ingested.