

🛡️ Defend your domain—flea-free living starts here!
Hartz UltraGuard Plus Flea & Tick Home Spray is a potent 16-ounce solution designed to kill fleas, ticks, and all flea life stages in your home. Featuring an odor-eliminating fresh scent, it prevents re-infestation and is intended strictly for use on household surfaces—not pets or humans. Trusted by thousands, it offers a powerful, long-lasting defense to keep your living space pest-free.










| ASIN | B000633VGG |
| ASIN | B000633VGG |
| Age Range Description | Adult |
| Best Sellers Rank | #13,117 in Pet Supplies ( See Top 100 in Pet Supplies ) #21 in Dog Flea Sprays |
| Brand Name | Hartz |
| Breed Recommendation | All Breed Sizes |
| Color | Home Spray |
| Country of Origin | United States |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,428) |
| Date First Available | May 1, 2006 |
| Date First Available | May 1, 2006 |
| Directions | DO NOT SPRAY ON PETS OR HUMANS. Harmful if absorbed through the skin. Causes eye irritation. Avoid contact with skin, eyes, or clothing. Wash thoroughly after handling. |
| Included Components | 1 pk |
| Item Dimensions LxWxH | 4.3 x 3 x 8 inches |
| Item Package Dimensions L x W x H | 9.33 x 4.02 x 2.13 inches |
| Item Weight | 0.01 Ounces |
| Item model number | 03270091032 |
| Item model number | 03270091032 |
| Manufacturer | Hartz |
| Manufacturer | Hartz |
| Material | solid |
| Model Name | 03270091032 |
| Number of Items | 1 |
| Product Dimensions | 4.3 x 3 x 8 inches; 0.01 ounces |
| Size | 16 Fl Oz |
| Specific Uses for Product | Parasites |
| Style | UltraGuard Plus |
| Target Audience Keyword | dogs, dogs|house-cats, house-cats |
| Warranty Description | No_warranty |
C**R
Great HOME Spray - Stop Using This on Your Pets!
This is a great spray for your HOUSE. The number of people who have used this on their pets is concerning - this isn't for pets. This got rid of fleas in our home quickly, in combination with pet-safe flea treatment on our pets. The smell is pleasant, though as many have said, the nozzle does leak when you spray it. The size is more than enough - I used it on all of our carpets and furniture for 3 days in a row and still have over half a bottle left.
A**K
Great value and works well
works well, great value, getting the cat to sit still is another story. We usually put it on a comb and comb the cat it seems to make it easier. It does take care of the fleas, but multiple applications are needed. Great value compared to others. The product did not show any irritation on my cat.
D**S
Gentle and effective for dogs 🐾
This shampoo lathers nicely and leaves my dog’s coat clean and soft. It helps with fleas without irritating his skin, which I appreciate. Small downside: You do need to let it sit a few minutes to work best. Good option for bath days.
K**E
Works
Works, goes fast. Cheaper at walmart. Bought for convenience. No scent. Pet friendly
M**U
Have to drown the fleas
I did a test and caught a flea from my cats. I tried to spray lightly like how the instructions said. It doesn’t kill the flea, minimal effect cuz it’s still jumping. You have to soak the flea in the spray liquid to kill it immediately. But that’s not possible with spraying the cats, it basically means you have to “shower” the cats with the spray to kill them. Smell nice and no side effects for my cats tho.
J**G
Great seller
Great product
A**R
Works great
Usually purchase at family dollar yet they have not had it in stock this the few extra dollars it cost from Amazon was worth it
E**S
My cat hates this product and now hates me and it does not work....even after two applications.
I sprayed my 10 year old adult cat, who up until now has never had fleas, to try and get rid of the few he seemed to have. I followed the instructions spraying his entire coat and rubbing it in...even though he was not happy about the process. For the next two days my cat's coat looked terrible...like he had rolled in oil and syrup and he was very distressed. He was still scratching so I decided to spray him again even more thoroughly than the first time. I don't know if it's the smell he objects too, and I would not blame him, or what, but he would not come near me and spent most of today hiding, which is very unlike him. He even pooped outside of his liter box. I got the message....he is pi**ed. His coat still looks and smells like crap too. He seems lost and confused and is not his normal self. He has been crying a lot which I am assuming has a lot to do with the smell which he cannot get away from. I ordered a flea brush yesterday, which came today - thank you Amazon, and found multiple fleas in his coat. But I absolutely will not subject him to that torturous experience again. Especially since it appears it's not very effective. In the end this was a very failed experience for my cat and myself. There is no way I could possibly recommend this product. I am sure other cats might not react like he did, but if you care about your cat's well being, I would find another product. I am going to call the vet on Monday to get their recommendation...possibly something he can take to kill and prevent fleas.
U**1
كان المنتج في السابق يعمل بشكل جيد اما الان فقد خفت جودته وزاد سعره واصبح مثل اي منتج ضعيف فقد وضعته على القطط حسب الوصف بعد ان لاحظت وجود بعض الحشرات وراقبتهم لمدة يومين ولاحظت انه مازال يوجد حشرات متشبثه بجلد القطط اما في السابق فكان بمجرد ان يتم الرش فانه يقضي على جميع الحشرات في غضون دقائق
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