Never Use Hartz- Class action lawsuit in process

My mom just lost her cat this morning after a Hartz Flea and tick collar was put on her cat while being fostered.. Also, a friend of ours German Shepherd dog was having seizures, foaming out the mouth and lifeless after a Hartz collar was placed on him. Hartz is killing our pets every day. I had a Horrible Experience with my 3 cats years ago, the Vet said the drops poisons their heart and there is basically no saving them… This group on facebook is waiting to start a class action lawsuit.. pets

28 thoughts on “Never Use Hartz- Class action lawsuit in process”

  1. Hartz product killed my beautiful smart loving boy cat/buddy…put me on the list for class action lawsuit…faith grasso 580 736 0398

    1. My name is Colin hedgepeth I had no idea that this flee med made by hartz. It’s killed my best friend (LITTLE)girl I raised her from a new born she was 4 year of age. It also killed my wife’s cat allie cat. After the vet tried to save them. I have two dead cats in my freezer I need a lawyer please

    2. My name is Colin hedgepeth I had no idea that this flee med made by hartz. It’s killed my best friend (LITTLE)girl I raised her from a new born she was 4 year of age. It also killed my wife’s cat allie cat. After the vet tried to save them. I have two dead cats in my freezer I need a lawyer please

      1. Colin hedgepeth my # is 12513662402 please help it’s not right killed 2 of my baby’s Now we have two big vet bills an 2 dead friends(cats) I need a lawyer

    3. I don’t know if you were able to get on with the class action suit but two weeks ago Monday I put the flea meds on my husband’s cat and four days after he was in kidney failure the vet had me doing IV under the skin and last Tuesday we decided we wasn’t getting better so we had him put down. People need to do something about this. 9166763659

      1. Our matltese died from hartz flea and tick I wish I would have known about this now now ehy she was throwing up bike and losing weight drinking so much water wasnt cusse she was old we just started using it died within w month after ward 14 yrs and she still ran around like a puppy until we put this on her I’m so sad and pissed miss her so much our family is traumatized to learn this why is this product on the shelves any one know how I can join lawsuit pleease let me know please

  2. Hartz has made my otherwise lively alert feline depressed, lethargic, panting excessively, develope red spots on neck, and has made him act very out of character, I wasn’t the one who gave it to him but regardless he’s my cat who I now suspect will lose his life soon, I do not have sufficient funds to take him to the vet, but someone needs to pay for this.

  3. Ian this still going on? And has anyone had any pet that developed lymphoma? We have used Hartz on our dog Daytona and she was just diagnosed with Lymphoma last week. A family member said to check because they believed they saw someone talking about a lawsuit because the pets were developing illnesses such as bad heart disease and cancer. Thank you

  4. I used an “extra gentle” puppy shampoo that nearly killed my dog and my bank account. The shampoo burned her back and the next day her back was bloody and blistered. Some of the soap seeped into her ear and caused a devastating ear infection which also included blood. I am going after Hartz and making them pay for the damages. How can we get rid of Hartz??? They are selling dangerous chemicals and putting out false advertisement that it is all “gentle” and “natural”. I researched the ingredients and 3 of them were irritants/ carcinogens. This should be illegal!

  5. My beautiful cat was their victim yesterday from their ear mite drops! One dose it seems so unreal!! Something that was supposed to help him!!

  6. we gave our little girls service dog a bath in Hart’s flea and tick shampoo and the next morning she woke up paralyzed in her back legs. She is now not able to move and it is tearing our little girl apart to know that her dog is dying. I think all of hartz products should be removed from the shelf. It’s terrible that something that is supposed to help them is killing so many dogs. I will be more then glad to help with a class action lawsuit against hartz.

    1. I have my Chihuahua at an Animal Hospital right now after using the Hertz Flea & Tick shampoo. He’s having terrible seizures. I will do everything in my power to get that product pulled off shelves.

  7. Please if this is still going on add me. I used the dual action flea/tick drops and he got so sick… He was throwing up and diarrhea for two days. His back legs were stiff and he couldn’t eat/drink on his own he died last night at 11 pm so please put me on this

    1. OMG I’m so glad I found this site. I need in. My cat is suffering. I bought a hartz flea collar and she lost hair, changed behavior, developed rashes…what should I do?

  8. Our family Cat had fatal reactions to the Hartz flea & tick drops. We didn’t think he was going to pull through. Panting, foaming from the mouth and running into the walls are a few reactions. We wiped as much of the drops as we could, with fresh water & a bath towel. He went under our family sofa to rest & be alone. This is very out of character for him. My Husband stayed up with our cat.
    Come morning, we called our veterinary and was told to NEVER USE ANY OF HARTZ PRODUCTS.

  9. My five year old cat died today five hours after I applied Hartz flee and tick. This company needs to be held accountable

  10. My 7 1/2 year old Pomeranian passed away last week with autoimmune hemolytic anemia. He had been very healthy up until last Sunday and became very lethatgic and started fainting. He was treated with prednisone, antibiotics and continued to decline until he passed on Thursday. For the first time ever I used the Hartz Ultraguard flea and tick drops because we were on vacation and he got fleas and that was the only brand available. That was on June 1. He died exactly one month later. I don’t know if it was due to this treatment but there does appear to be a pattern here. Has anyone had a similar experience this far out from using this product?

  11. Is this still an active case. I used hartz ultra guard and my puppy looks like we poured acid down his back.

    1. I would like to know as well. Used the “gentle” grooming shampoo and currently undergoing several procedures to removed dead skin cells from back due to chemical burn. Not to mention emotional stress not knowing if my girl will be ok.

  12. I used the Hertz Flea Shampoo on my Chihuahua mix and mow he’s having major seizures. I’m going to the Vet and if they tell me it has anything to do with this product, I will be contacting an attorney. I don’t understand why this product is still being sold??? Very sad and pissed off

  13. I unknowingly used the Hartz Flea & Tick drops on my cat. Isabella died yesterday 5 days after using the product. I called Hartz a day or two after using them with concerns. They told me her reaction was more than likely because she was 18 years old. What a shame she was small but healthy prior to the usage of their product. They said they would send coupons..what a joke they killed her but want to give me coupons to go buu more of their product. RIP Isabella.

  14. Omg I’m reading this and it breaks my heart. I applied the hartz dual action flea and tick drops to my Bassett hound and she now has wounds to her back area where it was applied to. I feel so bad for her.

  15. I just removed the Hartz flea and tick collar from around my cats neck, after realizing it wasn’t working. I about cried from seeing the chemical burns around her neck. She had only had it on for about 3 weeks. I can’t even begin to imagine the damage it would have done if I had left it on her any longer. I wrote a review on Walmart’s website (plus pictures) to warn others about this product and Walmart has refused to put up my post. If there’s a class action lawsuit, please add me. Hartz are hurting families by harming our pets. Misleading us to think we’re helping to protect our beloved pets from fleas and in-turn we end up harming them more than the fleas are. I feel so much guilt every day when I clean my poor Lilo’s wounds. There’s got to be a way that we can get Hartz shut down all together.

  16. Three of my cats have died within 1 week after being treated with Hartz Ultra gaurd flea and tick treatment. Iam on a limited budget due to injury and job loss. My family members as well as my pets suffered from the use of this product that is still available at my local Wal-Mart store. I want to know who and why at this company thaught that this was safe to use on ANY animal. Thanks

    1. I used a hartz flea collar on my cat 3 weeks ago and it burned her skin around her neck and has caused him to lose her hair. She has a very very bad burn and I want to take action to keep this from happening to anyone else’s baby!! Please someone let me know the number to the hartz company where I can reach someone about the comments and questions and how I can find out who to contact about the lawsuit against the company. This is so sad and ridiculous for a company to portray like they care for animals and then this happens. Please someone help!! Thanks in advance.

      1. The Hartz ultra guard flea and tick cause my dog to get a heart murmur and a fluidly substance around his organs. We had to put him down cause the vet wanted thousands of dollar to heal him and they said he would still only make it 6 months. This company can go to hell I lost my best friend put me on that list 3136579602

  17. My perfectly healthy cat,3.5 year old died less then 12 hours
    after I applied the Hartz Ultra Guard flea & tick treatment.
    Did followed the instructions on the package. The moment I put the drops on he started to panic and runned outside.
    Came back after about 3 hours and noticed he had difficulty breathing. Due to the fact it was in the mid 90’s outside
    I believed was due to the heat. Never crossed my mind
    it can be because of the drops. We left the house only to return a few hours later and find him dead.
    How a product like this can even be sold ?!?!?! It is everywhere: pet stores, Walmart, target, Amazon,
    Chewy etc. How is this even possible!!!!!! Please put me in contact with any class actions currently pending. THIS MUST STOP!!! [email protected]

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