How is this stuff legal to be on the shelves???! My cat now has a raw hamburger patch and completely missing all fur in the area the med. was applied

Hertz is actually extremely dangerous for pets. Just spoke to my vet after my cat had burn marks on his skin after application and my vet filled me in that Hertz is known for seizures and burning. Terrible product to put on your pet. Never buy this crap.

What is the chemical in this product?

Im no vet im not sure even with tablets but it works,if your dog is kept in out of yard.And

Can this be used again if cat was bathed 2 weeks after first applied?

My groomer said 2 days after a bath you can use it. I will never recommend this product. It burnt my cat's skin. She knows I put it on her so she thinks I hurt her, which makes me very sad.

I have two stray cats and the older one is losing hair on his tail. Could it be caused by ticks and fleas? Also can I mix in there food?

Thanks for reaching out to us! Hair loss can be caused by a number of different factors and would recommend to reach out to a local veterinarian for further help with any issues. For our Flea and Tick Ultra Guard Products, they are not meant to be given orally. For our Topical Drops, they are applied to the animals back and should NOT be added to their food. Please be sure to read the instructions carefully before using. If you have any further questions, please feel free to reach out to our Consumer Affairs Department at 1-800-275-1414. All the best, Hartz

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UltraGuard Topical Flea & Tick Prevention for Cats and Kittens - 3 Monthly Treatments

Product ID: 110733046

Details

Active Ingredients
Etofenprox
Age Range (Description)
All Life
Allergen Information
Soy
Brand
Hartz
Color
Cat
Item Form
Drops

⏳3-month supply, monthly doses

🦟Repels mosquitoes for 18 days

🛡️Kills fleas & deer ticks

¥1967

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🛡️ Keep your feline fearless—because your cat deserves ultra-guarded comfort!

COMPACT 3 MONTH SUPPLY - Three easy-to-store tubes provide continuous protection without monthly shopping hassle.
EFFORTLESS MONTHLY APPLICATION - Single-dose tubes designed for quick, mess-free use—perfect for busy pet parents.
TRIPLE ACTION PARASITE DEFENSE - Kills fleas, deer ticks, and repels mosquitoes for comprehensive protection.
LONG LASTING MOSQUITO REPELLENT - Keeps your cat safe from mosquitoes for up to 18 days, reducing disease risk.
VET RECOMMENDED FOR CATS KITTENS - Safe for cats and kittens 12 weeks and older weighing 5+ pounds, ensuring broad usability.

Hartz UltraGuard Topical Flea & Tick Prevention offers a potent, easy-to-apply solution that kills fleas and deer ticks while repelling mosquitoes for up to 18 days. Designed for cats and kittens 12 weeks and older weighing 5 pounds and above, this 3-month supply of single-dose tubes ensures hassle-free monthly protection, helping busy pet owners maintain their pets’ health and comfort effortlessly.

Specifications

ASIN	B07D3DTSDT
Active Ingredients	Etofenprox
Age Range Description	All Life Stages
Allergen Information	Soy
Best Sellers Rank	#1,834 in Pet Supplies ( See Top 100 in Pet Supplies ) #13 in Cat Flea Drops
Brand	Hartz
Brand Name	Hartz
Customer Reviews	4.0 out of 5 stars 12,833 Reviews
Global Trade Identification Number	00032700156848
Included Components	Flea & Tick Drops
Item Form	Drops
Item Type Name	Flea & Tick Drops
Item Volume	1.65 ml
Item Weight	1.72 g
Manufacturer	Hartz
Manufacturer Part Number	032700156848
Model Number	032700156848
Scent	Topical
Scent Name	Topical
Target Species	Cat
UPC	032700156848
Unit Count	3 Count
Volume	1.65 ml

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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I loved the variety of products available. Will definitely shop again.

2 months ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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¥1967

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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