---
product_id: 458361906
title: "Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 20\" Neck, 7 Month Protection"
brand: "hartz"
price: "118 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Hartz"
url: https://www.desertcart.dk/products/458361906-hartz-ultraguard-flea-and-tick-collar-for-dogs-and-puppies
store_origin: DK
region: Denmark
---

# Water-resistant for active pups Fits necks up to 20 inches 7 months continuous protection Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 20" Neck, 7 Month Protection

**Brand:** hartz
**Price:** 118 kr
**Availability:** ✅ In Stock

## Summary

> 🦴 Stay ahead of pests, so your pup never misses a moment!

## Quick Answers

- **What is this?** Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 20" Neck, 7 Month Protection by hartz
- **How much does it cost?** 118 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/458361906-hartz-ultraguard-flea-and-tick-collar-for-dogs-and-puppies)

## Best For

- hartz enthusiasts

## Why This Product

- Trusted hartz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Comfort-first fit:** Adjusts perfectly for dogs and puppies with necks up to 20 inches—wears alongside regular collars.
- • **Long-lasting defense:** Keeps fleas & ticks at bay for a full 7 months—no monthly hassle.
- • **Fresh scent advantage:** Subtle fresh fragrance keeps your pup smelling clean while warding off pests.
- • **Rain-ready resilience:** Water-resistant design means your dog stays protected even on wet adventures.
- • **Trusted brand reliability:** Made in the USA by Hartz, a top choice for effective flea & tick control.

## Overview

The Hartz UltraGuard Flea & Tick Collar offers 7 months of reliable, water-resistant protection for dogs and puppies with necks up to 20 inches. Designed to be worn alongside regular collars, it features a fresh scent and is suitable for pets 12 weeks and older. Manufactured in the USA, this collar combines long-lasting efficacy with comfort and convenience for active dogs.

## Description

Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 20" Neck, 7 Month Protection : desertcart.in: Pet Supplies

Review: Very effective - Why did you pick this product vs others?: For ticks
Review: Great brand - Good service delivered before suggested time. And till now no issues with the product

## Features

- Fresh scented
- Kills and repels fleas and ticks for 7 months. Can be worn simultaneously with your dog's regular collar
- Water-resistant design won't cause loss of effectiveness if your playful pup takes a stroll in the rain
- Fits dogs with necks that measure up to 20 inches
- For use on adult dogs and puppies 12 weeks of age and older
- Do not use this product on dogs simultaneously or within 30 days before or after treatment with or exposure to cholinesterase inhibiting drugs, pesticides, or chemicals. However, flea and tick collars may be immediately replaced.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009F3MLU |
| Age Range (Description) | All Life Stages |
| Allergen Information | Latex |
| Best Sellers Rank | #3,254 in Pet Supplies ( See Top 100 in Pet Supplies ) #24 in Dog Flea & Tick Control |
| Brand | Hartz |
| Country of Origin | USA |
| Generic Name | Ultraguard Dog Flea & Tick Collars |
| Included Components | 7 month Collar (1) |
| Item Dimensions LxWxH | 19 x 95 x 127 Millimeters |
| Item Form | Collar |
| Item Volume | 0.67 Fluid Ounces |
| Item Weight | 3.11 g |
| Item model number | 032700804848 |
| Manufacturer | Hartz |
| Net Quantity | 1 Count |
| Product Dimensions | 1.91 x 9.53 x 12.7 cm; 3.12 g |
| Scent | Fresh,Fresh Scented |
| UPC | 032700804848 |

## Product Details

- **Age Range (Description):** All Life Stages
- **Allergen Information:** Latex
- **Brand:** Hartz
- **Item Form:** Collar
- **Item Volume:** 0.67 Fluid Ounces
- **Item Weight:** 0.11 Ounces
- **Scent:** Fresh,Fresh Scented
- **UPC:** 032700804848

## Images

![Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 20" Neck, 7 Month Protection - Image 1](https://m.media-amazon.com/images/I/31Eqp-1c1ML.jpg)
![Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 20" Neck, 7 Month Protection - Image 2](https://m.media-amazon.com/images/I/41Jf1boU2UL.jpg)
![Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 20" Neck, 7 Month Protection - Image 3](https://m.media-amazon.com/images/I/41d+Z9jrqvL.jpg)
![Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 20" Neck, 7 Month Protection - Image 4](https://m.media-amazon.com/images/I/41dFQOvZJTL.jpg)
![Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 20" Neck, 7 Month Protection - Image 5](https://m.media-amazon.com/images/I/41dSPG2lhxL.jpg)

## Questions & Answers

**Q: For customs purposes, I need to know, where is this product manufactured?**
A: No sure where it's manufactured but none of these products worked for me had to go buy a $60 pill from my vet which was the best thing I ever did 90 day pill not one flea on my baby

**Q: Hello. Again you only answered one of my questions. Fine you got the payment bit when wil it ship?**
A: This is a question sent to other shoppers like me. Not amazon or whoever so you might want to contact Amazon.

**Q: Can this be used in addition to the liquid (Para Defense) we put on our dog?**
A: Thank you for your inquiry. It is not recommended to use multiple Flea & Tick products at a time on your pet. The recommendation would be to use one or the other. Pleased do not hesitate to contact us with any further questions or concerns.

**Q: It says for puppy’s 6 weeks or older then it says for puppy’s 12 weeks or older. So which is it? My puppy’s are 8 weeks.**
A: Thank you for your inquiry. This product if for puppies 12 weeks and older. 
Please do not hesitate to contact us with any further questions or concerns.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very effective
*by N***N on 2 July 2025*

Why did you pick this product vs others?: For ticks

### ⭐⭐⭐⭐⭐ Great brand
*by U***O on 12 May 2025*

Good service delivered before suggested time. And till now no issues with the product

### ⭐⭐⭐ Not worthy
*by V***N on 14 December 2025*

Not that great. We used it for more than a month and still found Fleas and Ticks on our Pet

## Frequently Bought Together

- Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies, 7 Month Flea and Tick Protection and Prevention Per Collar, White, Up to 20 Inch Neck
- Hartz UltraGuard Flea & Tick Collar for Cats and Kittens, 7 Month Flea and Tick Protection and Prevention, White
- Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Month Flea and Tick Prevention Per Collar, 1 Count

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-25*