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🐾 Stay ahead of pests with 7 months of fearless feline protection!
The Hartz UltraGuard Purple Flea & Tick Collar offers 7 months of reliable, water-resistant flea and tick protection for cats and kittens aged 12 weeks and older. Featuring a fresh scent and a breakaway safety release, this adjustable collar can be worn alongside your cat’s regular collar, ensuring continuous comfort and defense against parasites.






| ASIN | B00BUFYFKK |
| ASIN | B00BUFYFKK |
| Active Ingredients | Fipronil,Cyphenothrin,(S)Methoprene |
| Age Range Description | Senior |
| Allergen Information | Latex |
| Best Sellers Rank | #351 in Pet Supplies ( See Top 100 in Pet Supplies ) #2 in Cat Flea Collars |
| Brand Name | Hartz |
| Customer Reviews | 4.1 4.1 out of 5 stars (24,167) |
| Date First Available | May 13, 2007 |
| Global Trade Identification Number | 00032700907457 |
| Included Components | 7 month Collar (1) |
| Is Discontinued By Manufacturer | Yes |
| Item Form | Bar |
| Item Type Name | Ultraguard Cat Flea & Tick Collars |
| Item Weight | 15 Grams |
| Item model number | 032700907457 |
| Manufacturer | TopDawg Pet Supply |
| Manufacturer | TopDawg Pet Supply |
| Manufacturer Part Number | 032700907457 |
| Model Number | 032700907457 |
| Product Dimensions | 2 x 12.6 x 9.4 inches; 0.53 ounces |
| Scent Name | Fresh scented |
| Target Species | Fleas, Ticks |
| UPC | 032700907457 |
| Unit Count | 1 Count |
| Volume | 0.53 Fluid Ounces |
K**A
⭐️⭐️⭐️⭐️⭐️
Easy and effective flea & tick protection I got this Hartz Ultraguard flea and tick collar for my cats, and it works really well. It’s easy to put on, adjustable, and lightweight, so my cats barely notice it. It’s helped keep fleas and ticks away without any issues or irritation, and I feel good knowing they’re protected. Great value for the price and a hassle-free way to keep my cats pest-free! 🐱
M**Y
These worked for me! And 3 pugs and the cat..
I have 3 pugs and an indoor/outdoor cat. My cat consorts with the homeless kitties in the neighborhood, and he picks up fleas pretty easily. I've tried Frontline which was somewhat effective for a short time, but the fleas were still present a week after application, though they were half dead, they were still there. So I looked at a multitude of flea collars and figured for the price, these had enough good reviews to give them a try. And I'm so glad I did. It's been a month of collar use on all 4 pets, without Frontline and I still haven't found any fleas on my pugs! One pug in particular must be extra tasty, she seems to be the main host for them. But as often as I check with a flea comb, I never find a single flea, nor any flea dirt. I will be ordering more and keeping on top of things all year, since these fleas seem to be resistant to everything that I used to rely on. The collars do have a strong odor the first couple of days but it dissipates, while still remaining effective.
W**N
Nice low cost collar, although not as effective as drops
This collar is soft and supple, and has a nice mild fragrance. The breakaway feature works, as my outdoor cat has lost one on a tree branch. The price is a real bargain at about 50 cents a month. The collar works, as I find dead fleas when I comb, but there are still live fleas present. Some types of flea drops work better than the collar, but they are very expensive. I leave the collar on full time, and occasionally use flea drops in the summer when fleas are at their worst.
M**Z
Must have
Great collar my cat skin at first was irritated but then it went away after a day. Love the color and the smell of it. So far so good I will come back and give an update when the weather gets nicer and my cat is hanging out in our yard with us and hoping this works and no flea problems.
A**E
RIP pumpkin,&symphony Rose dont buy Hartz Rest in peace, pumpkin, and symphony Rose DONT buy Hartz
I can give this is zero I would give this to all Hartz products The summer I took the lives of two of my cats after using it for several years because it was an affordable option after they passed away I did research and found that I was not the only one that passed away from Adams or Hartz brand products or shampoo drops colors. I put the correct dosing on two of my adult cats and then, with a few days, they started having a lot of weight loss, lethargic, crying, and wanting to lay in my lap losing weight, lost interest in food and water. I called my vet he was out of town. He was the only one that would take payment plans and he said if I could get them to survive until Monday, he would see them and so I had to give them baby food and syringe feed them water, and they unfortunately did not make it rest in peace, my sweet baby, pumpkin, and symphony Rose, you are my angels and I miss you so much and I am so mad that they are selling products that have toxic chemicals in them that are not safe for animals and if you do a deep dive on this product you’ll see this is not the only time this happened I’m mad and I tried to call Hartz and they tried to say that this doesn’t happen with their product and that’s a straight lie. Do not use Hartz brand anything Horrible, awful evil product straight poison they died in my arms peacefully after their liver and kidneys shut down even with me trying to nurse them with lots of experience back to health until I can get them to the vet back in town. Hartz is evil and toxic.
T**A
Don't waste your money
They don't work if u need flea collar go to the store these suck
B**L
Good price 4 a Flea collar w/ minimal packaging. It's breakaway; has No smells. Cat seems happy.
Great price. Used on the "community cat" who roams our neighborhood, and wanted it to be breakaway in case she gets herself into a tight spot. Nobody has taken it off, so I guess it is acceptable to all. I wanted it because sometimes the cat slips into our house when I'm getting a dish ready for her, and I didn't want to have to deal with fleas in our home. I've let strays in before (back when I was younger and had apartments) and ended up having to flea bomb the places, so I wasn't going to let that happen again. She seems to scratch at it, but I hope that means it's working. We haven't gotten fleas yet, and we've been more liberal about letting her in since the collar has been on, and the temps have dropped here in the midwest. Don't want the animal to freeze, but am still cautious about claiming her as ours, since we know she visits other "patrons" in the neighborhood. Glad to know it's got 7 month protection, since that will get us through to the summer. I didn't detect any smell to it, and it seems to be high quality with no side effects, since she has been back almost every day for her can of tuna. I'll write back and let you know if we get fleas in here, but so far as good. "A" quality product. Not intense packaging either. Very pleased.
"**"
No complaints, just works.
Just ordered my 4th collar. For some reason my cat started getting a lot of ticks over the last few years. Put this on and they went away. He hasn't had any issues with burning or irritation that I can tell. I just leave it on him during the summers and it seems to work as advertised, lasts a long time. I say for the money it's worth trying, just keep an eye out for any irritation that comes up.
D**H
Ensure you clean your cat of all fleas before you put the collar on. If the cat is heavy flea infested already its not expected to be as effective. The only issue I feel is a strong fragrance which is good for me but I am not sure how the cat is dealing with it.
H**M
It poisoned my cat but not the mites, the cat became drowsy and melancholic after 7 days of wearing it
L**A
I used this product before and it was effective i bought it again now for my cats hopefully it does the job right
Trustpilot
1 week ago
2 weeks ago