Recommended by my vet. My pup has been on it for 3 mo's without any nausea or vomiting. He does not mind eating the tablet either.

This product has been reliable in getting rid of fleas and ticks. I found it to work better than Advantix or Frontline.

Great product to kill fleas. Don't need to apply a product and doesn't put your health at risk.

I didn't like using the other flea medications because they had a smell to them and my small dog likes to cuddle up. She has been on it for over a year now and no fleas. However, she won't take the chewable tablet.

This is one of the more expensive flea treatments, but it is the only one that works for my dog. I have seen this at retail for upwards of $95. Thank you so much for offering it at such an great value. Excellent service and fast shipping to boot!

This med is the best flea treatment I've tried on my dogs. None of the topical meds worked. Even with regular, monthly application I still found fleas on my dogs. But not with Comfortis! It's been amazing so far. We're flea-free.