---
product_id: 4429719
title: "UltraGuard Flea & Tick Collar for Dogs and Puppies"
brand: "hartz"
price: "€ 11.14"
currency: EUR
in_stock: true
category: "Hartz"
url: https://www.desertcart.hr/products/4429719-ultraguard-flea-and-tick-collar-for-dogs-and-puppies
store_origin: HR
region: Croatia
---

# Water-resistant, rain-proof Fits necks up to 26 inches 7 months continuous protection UltraGuard Flea & Tick Collar for Dogs and Puppies

**Brand:** hartz
**Price:** € 11.14
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your best friend pest-free and fresh—7 months of unstoppable protection!

## Quick Answers

- **What is this?** UltraGuard Flea & Tick Collar for Dogs and Puppies by hartz
- **How much does it cost?** € 11.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/4429719-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

- • **All-weather warrior:** Water-resistant design keeps working even after rainy playdates.
- • **Comfort-fit for all:** Adjustable collar fits puppies and adult dogs up to 26 inches neck size.
- • **Dual collar friendly:** Can be worn alongside your dog’s regular collar without interference.
- • **Long-lasting defense:** Kills & repels fleas and ticks for a full 7 months—no monthly hassle.
- • **Fresh scent advantage:** Keeps your pup smelling fresh while protecting against pests.

## Overview

The Hartz UltraGuard Flea & Tick Collar offers 7 months of continuous, water-resistant protection against fleas and ticks for dogs and puppies with necks up to 26 inches. Featuring a fresh scent and compatibility with regular collars, it ensures comfort and effective pest control for active pets.

## Description

Tell pesky parasites to ‘bug Off’ with the HARTZ UltraGuard flea & tick Collar for dogs and puppies. This fresh scented collar kills and repels fleas and ticks on pups with necks up to 26 inches for 7 continuous months. The water resistant Design remains effective even after playtime in the rain. For continuous flea and tick protection from head to tail, replace the collar every 7 months. Directions: remove collar from package, unroll and stretch to activate Insecticide generator. Do not use on puppies under 6 weeks of age. Do not unroll collar until ready to use. Place the collar around the dog’s neck, adjust for proper fit and buckle in place. The collar must be worn loosely to allow for growth of the dog and to permit the collar to move about the neck. Generally, a properly fitted collar is one that, when fastened, will snugly slide over the dog’s head. Leave 2 or 3 inches on the collar for extra Adjustment and cut off and dispose of the extra length. Consult a veterinarian before using this product on debilitated, aged or Medicated pets. Sensitivity may occur after using any pesticide product for pets. Some animals may become irritated by the collar If it is applied too tightly. If this occurs, loosen the collar. If irritation continues, remove the collar and bathe your dog with mild soap and rinse with large amount of water. If signs continue, consult a veterinarian immediately. Do not use this product on dogs simultaneously or within 30 days before or after treatment of other flea and tick products. However, flea and tick collars may be replaced immediately.

## 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 26 inches
- For use on adult dogs and puppies 12 weeks of age and older

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000633VEI |
| Active Ingredients | Other Ingredients: 85.45%, Tetrachlorvinphos: 14.55% |
| Age Range Description | Senior |
| Allergen Information | Latex |
| Best Sellers Rank | #530 in Pet Supplies ( See Top 100 in Pet Supplies ) #3 in Dog Flea Collars |
| Brand | Hartz |
| Brand Name | Hartz |
| Customer Reviews | 4.2 out of 5 stars 15,114 Reviews |
| Dog Breed Size | Large |
| Global Trade Identification Number | 00032700811693 |
| Included Components | 7 month Collar (1) |
| Item Form | Drops |
| Item Type Name | Flea & Tick Collar |
| Item Weight | 0.11 Ounces |
| Manufacturer | Hartz |
| Manufacturer Part Number | 03270081169 |
| Model Number | 03270081169 |
| Scent | Fresh |
| Scent Name | Fresh |
| Target Species | Fleas, Ticks |
| UPC | 032700811693 |
| Unit Count | 1 Count |
| Warranty Description | No_warranty |

## Product Details

- **Active Ingredients:** Other Ingredients: 85.45%, Tetrachlorvinphos: 14.55%
- **Age Range (Description):** Senior
- **Allergen Information:** Latex
- **Brand:** Hartz
- **Dog Breed Size:** Large
- **Item Form:** Drops
- **Item Weight:** 0.11 Ounces
- **Scent:** Fresh
- **UPC:** 032700811693
- **Unit Count:** 1 Count

## Images

![UltraGuard Flea & Tick Collar for Dogs and Puppies - Image 1](https://m.media-amazon.com/images/I/81bISvJKa+L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: If this isn’t available Why is it here?**
A: Yes

**Q: Can I cut the excess?**
A: I DID.

**Q: Can i use on my 4 pound 12 week old chihuahua**
A: I wouldn't, keep him in until he gets older

**Q: If i give my dog a flea bath, will it be okay to put on the flea collar after?**
A: Hello! Thank you for your interest in our products! We do not recommend combining flea and tick products at all. Please feel free to contact Consumer Affairs for product information (and guidance) at (800) 275-1414. Our summer hours are as follows: M-T 8:30 a.m. to 5:00 p.m., and Fridays 8:30 a.m. to 1:00 p.m. We would be happy to assist you in finding the correct product to use for your dog.

## Frequently Bought Together

- Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 26" Neck, 7 Month Protection
- 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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**Shop now:** [https://www.desertcart.hr/products/4429719-ultraguard-flea-and-tick-collar-for-dogs-and-puppies](https://www.desertcart.hr/products/4429719-ultraguard-flea-and-tick-collar-for-dogs-and-puppies)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-25*