• Hartz® UltraGuard®

    Yard & Kennel Spray

    • Hartz® UltraGuard® Yard & Kennel Spray


      This spray is designed for the outdoor areas of your home to kill fleas and ticks. Treats up to 8,000 sq. ft. 


      It is a violation of Federal Law to use this product in a manner inconsistent with its labeling.



      To kill fleas and ticks harboring in lawns and backyards, use this concentrate in a hose-end sprayer. For best results, lawn should be mowed a day or two before spraying. Spray using a slow, even sweeping motion, being sure to cover the entire lawn surface where the pets will normally frequent. Spray under ornamentals and trees, but avoid soaking young flowering plants. Kills on contact the Ixodes scapularis tick (deer tick), which may carry lyme disease.

      Keep pets and children out of treated areas until after the spray has dried. Do not spray animals. Dogs, cats, their kennel or bedding area should also be treated with a registered flea and tick control product in conjunction with the application.


      1. Connect sprayer to hose end and turn on water.
      2. Point in the direction you want to spray, turn the sprayer control knob to the ON position, and spray.
      3. To stop, turn the sprayer control knob to the OFF position and turn off the water.
      4. When finished, relieve water pressure by turning the control knob back to ON till the line is depressurized, then turn back to OFF.
      5. Disconnect the sprayer from the hose.

      Precautionary Statements


      CAUTION: Harmful if swallowed or absorbed through skin. Causes moderate eye irritation. Avoid contact with skin, eyes or clothing. Prolonged or frequently repeated skin contact may cause allergic reactions in some individuals. Wash thoroughly with soap and water after handling.


      To protect the environment, do not allow pesticide to enter or run off into storm drains, drainage ditches, gutters or surface waters. Applying this product in calm weather when rain is not predicted for the next 24 hours will help to ensure that wind or rain does not blow or wash pesticide off the treatment area. Rinsing application equipment over the treated area will help to avoid run off to water bodies or drainage systems.


      Do not use or store near heat or open flame.


      If swallowed:

      • Call a Poison Control Center or doctor immediately for treatment advice.
      • Have person sip a glass of water if able to swallow.
      • Do not induce vomiting unless told to do so by the Poison Control Center or doctor.
      • Do not give anything by mouth to an unconscious person.

      If in eyes

      • Hold eye open and rinse slowly and gently with water for 15-20 minutes.
      • Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye.
      • Call a Poison Control Center or doctor for treatment advice.

      If on skin or clothing

      • Take off contaminated clothing.
      • Rinse skin immediately with plenty of water for 15-20 minutes.
      • Call a Poison Control Center or doctor for treatment advice.

      Have the product container or label with you when calling a Poison Control Center or doctor, or going for treatment. For information regarding medical emergencies or pesticide incidents, call 1-800-275-1414.


      Do not contaminate water, food, or feed by storage or disposal.

      STORAGE: Store in a cool, dry area. Always store pesticides in the original container. Store away from food and pet food.

      PESTICIDE DISPOSAL AND CONTAINER HANDLING: Nonrefillable container. Do not reuse or refill this container.
      If Empty: Place in trash or offer for recycling if available.
      If Partially Filled: Call your local solid waste agency for disposal insructions. Never place unused product down any indoor or outdoor drain.


      • (S)-cyano (3-phenoxyphenyl) methyl-(S)-4-chloro-alpha-(1-methylethyl) benzeneacetate.425%
      • OTHER INGREDIENTS99.575%
      • TOTAL100.0%

      EPA Registration Number


      Net Contents

      16 fl. oz.

      Related Products

      Hartz® UltraGuard Plus® Topical Flea and Tick Prevention
      for Dogs and Puppies

      Hartz® UltraGuard Plus® Flea & Tick Carpet Powder

      Fleas can quickly infest carpets and rugs with eggs and larvae. Hartz carpet powder provides complete protection from fleas and ticks and prevents re-infestation for up to 1 year.

      Hartz® UltraGuard® Yard & Kennel Spray

      Hartz® UltraGuard® Yard & Kennel Spray is specifically designed to kill fleas and ticks in outdoor areas surrounding your home. By minimizing your pet’s exposure to parasites while being outdoors, you reduce the risk of them carrying these pests in your home.

      • /
      • On Yard
      Fleas Fleas
      Ticks Ticks

      SKU: 3270012149

  • If you're Pet of the Week.

    Learn More
Copyright © 2015 The Hartz Mountain Corporation, All Rights Reserved.
For over 80 years, we've made pet products with love, for people like you who love their pets. Hartz® flea control offers pet parents many solutions to protect your
pets and your homes. From flea drops to flea treatments for the home and yard, Hartz® has the solution for you.