Hartz
  • Videos
  • flag USA
  • flag Canada
  • Dogs
    All About Dogs
    Products
    • Toys
    • Treats & Chews
    • Grooming
    • Flea & Tick Control
    • Dog Pads
    • Health & Wellness
    • All Dogs Products
    • See Dogs FAQs
    Learning Center
    • Getting Started
    • Grooming
    • Habitat
    • Health & Nutrition
    • Home & Away
    • Puppy
    • Training & Play
    • See All
  • Cats
    All About Cats
    Products
    • Treats
    • Toys
    • Flea & Tick Control
    • Health & Wellness
    • Grooming
    • Diapers
    • All Cats Products
    • See Cats FAQs
    Learning Center
    • Getting Started
    • Grooming
    • Habitat
    • Health & Nutrition
    • Home & Away
    • Kitten
    • Training & Play
    • See All
  • Learning Center
  • Where To Buy
  • Our Brands
    • Oinkies
    • Hartz UltraGuard ProMax
    • Comfitables
    • Miracle Guard®
    • Cattraction
    • Fur Fetcher
    • Cat Diapers
    • Diapers and Wraps
    • Groomer's Best Professionals
    • Chew ‘n Clean
    • Ultraguard
    • Just For Cats
    • Home Protection
    • Hartz
    • Groomer’s Best
    • Dura Play
    • Delectables
    • Browse Our Brands
  • Our Company
    • About Hartz
    • Careers
    • Contact Us
    • FAQs
Home Our Brands Ultraguard Products
Hartz UltraGuard log. Hartz UltraGuard flea and tick products for dogs, cats and homes.
  • Hartz Ultraguard flea & tick spray for cats. Front of package.

    Hartz® UltraGuard® Flea & Tick Spray for Cats / Brouillard antipuces et antitiques pour chats, 428ml

    Hartz® UltraGuard Spray for Cats kills fleas and ticks.

    View Product
  • Hartz Ultraguard Rid Flea shampoo for dogs with Citrus Scent. Front of package. Hartz SKU# 3270051735

    Hartz® UltraGuard® Rid Flea & Tick® Dog Shampoo Citrus Scent / Rid Flea & Tick® Shampooing pour chiens Oduer d'Agrume

    Cleansing, citrus scent shampoo, kills fleas and ticks through contact.

    View Product
  • Hartz Ultraguard Rid Flea shampoo for dogs. Front of package. Hartz SKU# 3270051733

    Hartz® UltraGuard® Rid Flea & Tick® Dog Shampoo / Rid Flea & Tick® Shampooing pour chiens

    Cleansing, fresh scent shampoo, kills fleas and ticks through contact.

    View Product
  • Hartz® UltraGuard Plus® Flea & Tick Spray for Dogs with Aloe / Pulvérisation antipuces et antitiques pour chiens avec aloès

    Hartz® UltraGuard Plus® Flea & Tick Home Spray protects your environment...

    View Product
  • Hartz® UltraGuard Pro® Flea & Tick Shampoo for Dogs

    Triple active shampoo kills fleas, flea eggs and brown dog ticks plus pr...

    View Product
  • Hartz® UltraGuard Plus® Flea & Tick Home Spray / Vaporisateur pour la maison contre les puces et les tiques

    UltraGuard Plus® Flea & Tick Home Spray protects homes from fleas & ticks.

    View Product
  • Hartz Ultraguard OneSpot flea and tick treatment for cats. Hartz SKU# 3270051762.

    Hartz® UltraGuard® OneSpot® Drops for Cats and Kittens / OneSpot® Drops pour chats et chatons

    UltraGuard® OneSpot® Drops for Cats & Kittens stops the flea life cycle.

    View Product
  • Hartz® UltraGuard® Flea and Tick Treatment for Dogs and Puppies greater than 28kg / Traitement antipuces et antitiques pour chiens et chiots plus de 28kg

    Hartz® UltraGuard® Flea and Tick Treatment for Dogs and Puppies is a con...

    View Product
  • Flea & tick treatment for dogs weighing 14kg to 28kg. Hartz SKU# 3270051740.

    Hartz® UltraGuard® Flea and Tick Treatment for Dogs and Puppies - 14kg to 28kg / Traitement antipuces et antitiques pour chiens et chiots - 14kg et 28kg

    Hartz® UltraGuard® Flea and Tick Treatment for Dogs and Puppies is a con...

    View Product
  • 1
  • 2
  • Next »
Back to Top
Sign Up for Our Newsletter
Subscribe

Join the Hartz Pet Partners research community
Join Now
Hartz Logo
Follow Us
  • facebook
  • instagram
  • youtube
Hartz has been using the marks Delectables™ since 2014 and Lickable™ since 2015.
Dogs
  • Toys
  • Treats & Chews
  • Grooming
  • Flea & Tick Control
  • Dog Pads
  • Health & Wellness
Cats
  • Toys
  • Flea & Tick Control
  • Health & Wellness
  • Grooming
  • Disposable Diapers
Customer Support
  • Contact Us
  • FAQs
  • Leave a Review
Our Company
  • About Us
  • Our Brands
  • Videos
Information
  • California Transparency in Supply Chains Act
  • Transparency in Coverage
  • Patents
  • Terms of Use
  • Privacy Policy

Copyright © 2025 The Hartz Mountain Corporation. All rights reserved.

This site is registered on wpml.org as a development site. Switch to a production site key to remove this banner.
Cookie Consent
This website stores cookies on your computer. These cookies are used to collect information about how you interact with our website and allow us to remember you. We use this information in order to improve and customize your browsing experience and for analytics and metrics about our visitors both on this website and other media. To find out more about the cookies we use, see our Privacy Policy.
OK