Follow us:

Find a Pet Care partner

Help me decide
  1. Home
  2. Pets
  3. Pet Care
Hartz Mountain Flea & Tick Drops

Hartz Mountain Flea & Tick Drops

 3.6/5 (156 ratings)
  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars
Find a Pet Care partner

Find affordable pet supplies

Shop now on BudgetPetCare

Visit Website

About Hartz Mountain Flea & Tick Drops

This profile has not been claimed by the company. See reviews below to learn more or submit your own review.

Overall Satisfaction Rating

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Find affordable pet supplies

Shop now on BudgetPetCare

Visit Website

Hartz Mountain Flea & Tick Drops Reviews

Sort: Recent
Filter by: Any

A link has directed you to this review. Its location on this page may change next time you visit.

How do I know I can trust these reviews about Hartz Mountain Flea & Tick Drops?
How do I know I can trust these reviews about Hartz Mountain?
  • 3,302,366 reviews on ConsumerAffairs are verified.
  • We require contact information to ensure our reviewers are real.
  • We use intelligent software that helps us maintain the integrity of reviews.
  • Our moderators read all reviews to verify quality and helpfulness.

For more information about reviews on ConsumerAffairs.com please visit our FAQ.

Page 1 Reviews 0 - 10
Rated with 1 star
Verified Reviewer
Original review: Nov. 21, 2020

I bought this product earlier this week from Walmart and thought I was simply getting a great deal compared to what the vet offers. I was so wrong! As soon as I applied the drops on my 14-week old kitten, she was very distressed and acting very off. I was going to leave her be but my gut instinct was telling me that there was something wrong with these drops. After a quick search, I found that this kills cats and dogs! For goodness sake, people's adults' cats are dead, what would this do to my kitten?!!! I right away gave her a bath and I am so glad I did that! It's been a week since I applied this, and everyone in the house can still tell that something is still off. It's horrifying to read that people's cats suddenly died 3 months after using this product. To everyone who has applied this product, go give your cat/dog/etc. a bath right away!!!

Yes, your vet will offer flea products at a bit more expensive rate, but nothing is worse than a dead pet so we can save a couple of bucks. There are a couple of issues with this product which I can't understand why they haven't fixed it since the 2019 recall. 1) There is no dosage per weight given. The same amount of medication is applied to an adult cat, as it is to a 12-week old kitten! As a scientist, I am appalled that this company can be so careless about this. 2) This product has a death rate of frickin 1/100!!!!! WTH!!! This is NOT acceptable at all!

Don't risk it, and even after giving baths for the fleas, please take your pet to the vet. The fleas are WAY worse after this medication, and her skin is bumpy and raised. Furthermore, the vet will be applying Revolution (or something similar) based on your pet's weight! You will get that assurance that the product is given according to weight. I really hope someone can raise awareness about this even more because this company is killing our beloved pets so they can make money.

2 people found this review helpful
Rated with 1 star
profile pic of the author
Verified Reviewer
Original review: Oct. 26, 2020

Just like many other people in these reviews of Hartz, my dog too has been a victim of this "medication". We needed something to help with the flea issues she was having, but didn't have much money, so we thought we could trust Hartz. Before using the product, my youngest dog, who was 5 almost 6 at the time, had a clean bill of health and was not prone to seizures. After application about 3 or so days later, she started to convulse. My mother and I quickly drove her to the vet and after explaining to the vet tech, she told us to not use the product because of the danger it could cause to animals.

3 months later, everything seemed fine. No seizure since the visit to the vet. Then, my dog had yet another one just yesterday afternoon. If she were prone to having seizures, she would have some years ago. Interesting how they began once that poison known as Hartz was applied. NEVER again will I put my trust in something that nearly killed my dog. Other disgruntled owners have said once speaking to the company about the near death of their pet, Hartz blames us, the owners, for their negligence of safety. They claim we cannot read properly and put this on ourselves, when I followed the instructions to the T. The Hartz Flea and Tick drops were for my dog's size and weight class, yet it still messed her up. Because of this shameful product, she will never be the same. If you care about your fur babies, stay away from this product at all costs. Hartz certainly doesn't care about pet safety, only what profit they can bring in from unsuspecting owners.

12 people found this review helpful

Not sure how to choose?

Get buying tips about Pet Care Companies delivered to your inbox.

    By entering your email, you agree to sign up for consumer news, tips and giveaways from ConsumerAffairs. Unsubscribe at any time.

    Thank you, you have successfully subscribed to our newsletter! Enjoy reading our tips and recommendations.

    Rated with 1 star
    profile pic of the author
    Verified Reviewer
    Original review: Oct. 16, 2020

    I bought my 5 almost 6 month old cat who weighs around 11lbs Hartz flea and tick prevention ultra guard pro because she obviously has some fleas. After putting this product on my cat where directed less than 5 minutes later she started to foam at the mouth and became lethargic!! I called our vet right away and told them what was going on and the product being used. I was told to immediately drive her to an emergency center because the product placed on her is highly toxic!!! After hours at the emergency center and hundreds of dollars later we were finally able to bring her home! I will NEVER use Hartz products again and I will NEVER recommend using anything from them not even food products!! I can not believe that we almost lost our baby girl to some pet medication that we thought we could trust! My kids were devastated and said they will never forget that moment.

    So if you think you're saving money by buying a little cheaper product DON'T. You will almost kill your pet by using their products or spend hundreds of dollars to save them! I’m so taken aback by this company and how they are still even allowed to have their products sold at stores. I should be refunded For all the vet bills and the Stress that myself.. my family and my cat were caused. We all would have been heartbroken if we lost her.

    4 people found this review helpful
    Rated with 1 star
    profile pic of the author
    Verified Reviewer
    Original review: Sept. 19, 2020

    We bought Hartz flea and tick tubes to apply to back of the neck and right away "Fergie" (our 1 yr old cat) let out a screeching meow... and ran off. She's been lethargic for 2 days almost 3!! My wife called the vet and before she finished even telling her what was happening, she said, "Omg! Was it Hartz brand?" We said "yes". Vet said they see it a lot and animals die because of it!! Said to stay as far away from Hartz as possible!! Traumatic as hell for all of us and of course Ferg! I'm going to attach a pic if it lets me...

    I've seen pics here of other people's cats with burnt, bald bleeding pus, with scan, etc... but nothing has come close to our cats burn mark!! She's doing a bit better, but was so out of it... way outta character. A class-action suit should be done for all of us! If that's a possibility, please reach out to me and I'll be on board in 1 Sec flat...They should be ashamed, and it should be off the ** shelves!!!! Shouldn't have to have X number of deaths first!!! Geez!!

    7 people found this review helpful
    Rated with 1 star
    profile pic of the author
    Verified Reviewer
    Original review: Aug. 6, 2020

    On Monday, August 3, I had to rush my 5 year old cat to the vet due to her distress within fifteen minutes of applying this dangerous product!! She started to pant, tremble, and had the most heart wrenching vocalization of extreme distress. She has Pyrethrin Poisoning, flea and tick pesticide. As of today, Thursday the 6th, she remains in the hospital being treated for tremors and twitching.

    By administering this product to my furry family members, I should have peace of mind that it's a safe product! The packaging of this product does NOT mention the medical risks associated with this product, but instead only lists "first-aid" provisions. This needs to change! I've been reading posts about people's pets dying from using Hartz products specifically. How many more have to die before this product is banned from use!!?

    16 people found this review helpful
    Rated with 1 star
    Verified Reviewer
    Original review: July 22, 2020

    I washed my dog with Hartz Oatmeal shampoo. After 2 days applied the Hartz Flea and Tick Drops to the small of my Pit Bull's back. The very next day she was vomiting and lethargic and would not eat. On Saturday My Family Friend died due to the use the Hartz Flea and Tick medication. @ different Veterinarians confirmed this. I do Not recommend any products of HARTZ.

    6 people found this review helpful
    Rated with 1 star
    Verified Reviewer
    Original review: July 7, 2020

    I put the flea and tick on my dog yesterday and when I went to take her our today in the afternoon I seen this terrible bloody mark on her and I was immediately like wtf, so I call the place and they go on abt "Thanks for calling us and I'm so sorry this happened. It's very rare that this happens," and gave me a case number. "Oh and take her to the vet too." I cannot afford a vet and now I have no choice. Me and my husband are very upset and worried bc I seen all the reviews abt pets dying and I feel so bad for applying it to her. So anyways I also noticed her collar has been extremely corroded and the burn is spreading farther down her neck. Getting worse by the hour.

    I am going to do my best to sue this company. I'm truly disgusted with this and all they can say is, "Oh we're very sorry. BTW take her to the vet." Wait till you see the pics. NEVER USE HARTZ MOUNTAIN FLEA AND TICK DROPS. I never will touch this horrible stuff again. Oh yah and the box says reactions are rare but mild if they do occur which is very misleading and a flat out lie.

    4 people found this review helpful
    Rated with 1 star
    profile pic of the author
    Verified Reviewer
    Original review: June 23, 2020

    I put this on my 8.5lb cat and she instantly began having a reaction!! It burned my eyes instantly and she acted like it was burning her! She was panting, and meowing strange, running around, and meowed when I tried to touch her. She ran and hid under our bed and when I got her out she kept trying to turn her head to get the product off. I knew I had to get this off of her immediately! I washed her with Dawn and she seems to be ok, as of now, but will continue to watch her. We can only hope there’s no permanent damage done to her neurological or nervous system, skin, or that her hair won’t fall out-which is the least of the worries after reading some of these other reviews on here!! Luckily I only have one cat and only had it on her for less than 10 mins, I would hate to know the outcome if someone doesn’t watch their pet for reactions!!! Definitely need to evaluate this product as it seems to be incorrectly dosed and way too strong for small animals.

    11 people found this review helpful
    Rated with 1 star
    Verified Reviewer
    Original review: May 21, 2020

    So where's the class action law suit for this?! Everyone on here has suffered greatly from this product and after putting this on my 3 cats one has no hair and twitches and the other 2 I've given multiple baths, I can still smell it, it burns my eyes. I can't believe that this is even allowed and there are enough people here to start filing claims. I am willing to help however I can but if anyone here knows more or can help please let everyone know! These people deserve money for pain and suffering. This is unacceptable and animal cruelty!!! My animals are all I have and depend on me to care for them. They are more special to me than anyone and this is a nightmare!! Someone please help!

    20 people found this review helpful
    Rated with 1 star
    Verified Reviewer
    Original review: May 13, 2020

    I put this medication on my 3 cats. Immediately, the started foaming out of the mouth and seizuring. I rushed them to the vet. $600 to wash them down, stabilize them and pump them full of medicine. 2 of the cats are still having neurological symptoms, shaking their hind legs uncontrollably. Horrible. Please please take it off shelves. You should be so ashamed!!!!

    11 people found this review helpful
    Loading more reviews...

    Hartz Mountain Flea & Tick Drops Company Information

    Company Name:
    Hartz Mountain
    Website:
    www.hartz.com