Frontline Plus Complaints and Reviews

Had an experience with Frontline Plus?   Submit review ›
Frontline Plus
Main address: P.O. Box 4060 46634 South Bend IN
, ,
  • 69+8 mobile complaints
  • $7.2K claimed losses
  • $93 average
  • Show More
Had an experience with Frontline Plus?
Submit review › Submit review ›


  • 2 days ago
  • Pet Medicine
  • California, United States
  • Antiflee Drugs
  • 36

I have used Frontline for many years on many dogs and cats. I have a pomeranian that it just isn't working on.I blamed his long hair. Then I recently realized it isn't working on my short haired dog either. I was horrified when giving the short haired dog a bath when the water ran red with blood from the blood sucking fleas. My poor dog! I thought she was protected. After spending $150 to flea... Read more

Was this review helpful? 0 0

It doesn't work. I used it as directed. Over the 3 months it took for me to use it, I lost my receipt. Who keeps a receipt longer than 3 months? Nobody will give me my money back. "Satisfaction guaranteed" my ***. Add comment


  • Sep 08
  • Pet Medicine
  • Athens, Georgia
  • Frontline Plus
  • 87
Frontline Plus - Beware of chemical burn
1 of 4

I have used Fronline Plus on and off for many years for multiple pets. It used to work pretty well but lately it doesn't seem to work well at all. I used it on one of my dogs two days ago and today she has a horrible area that is chemically burned. I can't believe that this happened. It looks so bad and I'm sure my dog is miserable. I am going to take her to the vet tomorrow for treatment. I will... Read more

Was this review helpful? 1 0


  • Sep 07
  • Pet Medicine
  • Franklin, Massachusetts
  • Fleas Medicine
  • 4
  • 4
  • 100

WHAT DID YOU DO TO YOUR PRODUCT!!!!!!!!! I've been using frontline plus for 7 years on all my animals, 2 dogs and 2 cats. Never, Never, Never had a flea anywhere. But this year it's like putting water on them. At first, I thought I just got a bad batch so I bought more($200) and threw out the first batch and took the ($150) loss. Same issue. The fleas are not dying. So I've been bathing them in... Read more

Was this review helpful? 1 0


  • Sep 06
  • Pet Medicine
  • Charlotte, North Carolina
  • Ineffective Product
  • 19

Over the past year of using frontline on 3 cats, it has taken longer (2 to 3 days) to become effective, has not remained effective for nearly as long (10 to 20 days) and one cannot get a phone number for the company on any of these links or print off the coupons easily. Has the formula changed or fleas become more resistant? If the latter is the case, the company needs to go back to the drawing... Read more

Was this review helpful? 0 0


  • Sep 03
  • Pet Medicine
  • Los Angeles, California
  • Ineffecrive Pet Medicine
  • 1
  • 1
  • 47

Have been using Frontline Plus for 10 Years on my 3 dogs with no problem but the last 2 months they stay covered with fleas. I doubled the dosage on each dog d it only seems to get worse. I bought a year's supply for 3 dogs and it is basically useless products that cost a lost of money and I cannot afford to buy something else! Merial is NOT taking responsibility for their extremely poor... Read more

Was this review helpful? 1 0


  • Sep 01
  • Pet Medicine
  • Woodstock, Georgia
  • Anti-Flea Product
  • 1
  • 1
  • 45

I have used frontline plus gor 5 yrs while living in texas and my dogs never had a single flea now that i have moved to Georgia my frontline plus works as well as putting water on them. I don't know what happened to this product but it is useless now. I am so unhappy with trying to get rid of fleas now. I feel like i am spinning my wheels and getting no where,at the end of my rope.,...,my boys... Read more

Was this review helpful? 1 0


  • Aug 24
  • Pet Medicine
  • Leitchfield, Kentucky
  • Flea Prevention
  • 67

For the last 2 months i have bought Frontline Plus. I noticed the 1st month that after a couple weeks were scratching again. But i just kinda passed that off. But the 2nd month ( which i am on now ) The same thing is happening. I have bought 6 in total because i have 3 cats. What has happened to Fronline? It used to be one of the best. I have no plans of buying this product again unless this... Read more

Was this review helpful? 0 0

I spent, in my opinion, a decent amount of money on this product thinking it would work. It claims to kill and repel fleas. Since I used this product on my dog, I have found multiple fleas on my dog. I'm very disappointed In this product. Add comment

You are reading about Frontline Plus.
Filing a new complaint about