Hartz UltraGuard Rid Flea & Tick Citrus Scent Dog Shampoo, 18-oz bottle
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Help your canine companion fight pesky fleas and ticks with this Hartz UltraGuard Rid Flea & Tick Citrus Dog Shampoo! This cleansing dog shampoo effectively kills fleas and ticks and is suitable for dogs and puppies 6 months of age and older. This fast-acting shampoo has a fresh citrus scent that will have your furry friend feeling and smelling her best! Ticks and fleas can be a burden not only for your dog, but also for your entire household, but have no fear because when it comes to flea and tick control, Hartz has got your pal covered!
Key Benefits- Hartz UltraGuard Flea & Tick Shampoo can combat ticks and fleas, giving your canine companion the long-lasting protection she needs.
- Flea and tick shampoo is specially designed for dogs and puppies 6 months of age and older.
- Shampoo is specially formulated with a fresh citrus scent that will leave your furry friend feeling her absolute best.
- Fast acting flea and tick shampoo is gentle on your dog but tough on pesky pests.
- Proudly made in the USA of domestic and imported materials to protect your dog companion from pesky fleas and ticks.
Use only on dogs. Do not use on puppies under 6 months of age. Do not use on cats or kittens. ENVIRONMENTAL HAZARDS: This product is toxic to aquatic organisms, including fish and invertebrates. Do not contaminate water or rinsate. See Directions for Use for additional precautions and requirements.
Important Information
Fleas rise to the top of your pet's coat as they die, so consider it a triumph if you start seeing more fleas at first, after treating your pet. If you’re still seeing fleas after application, it may be because your pet has picked up new fleas from the environment, which may include other pets, surfaces and outdoor areas. It may take up to 30 days to break the entire flea life cycle. Additionally, you should also treat sources of new fleas (i.e., carpet, yard, etc.) to ensure complete flea control.
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Item Number145777
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Weight1.45 pounds
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LifestageAdult, Senior, Puppy
Active Ingredients: Phenothrin 0.27%.
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Use 1 tablespoon (15 mls) of shampoo per 15 lbs of body weight.
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Wet pet's coat thoroughly with water and rub shampoo into coat starting with the head.
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Keep out of pet's eyes.
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Work backwards from head to tail until coat is completely covered with a foamy lather.
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Let stand or continue to massage in for 5 minutes.
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Rinse and towel dry.
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Repeat weekly (if necessary).
Where is this product sourced from?
We source all our products from manufacturer approved distributors or directly from the manufacturers. Chewy takes pride in ensuring that our furry friends’ wellbeing is always our top priority. We have worked hard to partner with all of the manufactures to deliver 100% authentic products

The Hartz Commitment
Hartz treasures the bond between you and your pet, and they’re committed to providing you with products designed to protect and rid your pets of fleas, ticks and mosquitoes year-round. Make your pet one of the 5 million furry family members Hartz helps keep pest-free and happy every year!
UltraGuard Dog Shampoo
Help your canine companion fight pesky fleas & ticks with Hartz UltraGuard Flea and Tick Dog Shampoo. The formula kills fleas and ticks on contact, while cleansing and deodorizing your dog’s coat for a soft and healthy sheen. Plus, each shampoo leaves behind a different fresh scent you’ll love.

So Many Ways to Protect Your Pup
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UltraGuard Rid Flea & Tick Citrus Scent Shampoo |
UltraGuard Rid Flea & Tick Shampoo With Oatmeal |
UltraGuard Rid Flea & Tick Fresh Scent Shampoo |
UltraGuard Plus Flea & Tick Shampoo with Aloe |
UltraGuard Plus Flea & Tick Deep Conditioning Shampoo |
UltraGuard Pro Triple Active Flea & Tick Shampoo |
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Targeted Pests |
Kills fleas and ticks through contact. |
Kills fleas and ticks through contact. |
Kills fleas and ticks through contact. |
Kills fleas, flea eggs and brown dog ticks, plus prevents reinfestation for up to 2 weeks. |
Kills fleas, flea eggs and brown dog ticks, plus prevents reinfestation for up to 2 weeks. |
Kills fleas, flea eggs and brown dog ticks, plus prevents reinfestation for up to 4 weeks. |
Preventative Treatment |
Can be used weekly for preventative treatment, cleansing and deodorizing. |
Can be used weekly for preventative treatment, cleansing and deodorizing. |
Can be used weekly for preventative treatment, cleansing and deodorizing. |
Can be used weekly for preventative treatment, cleansing and deodorizing. |
Can be used weekly for preventative treatment, cleansing and deodorizing. |
Can be used weekly for preventative treatment, cleansing and deodorizing. |
Formula Attributes |
Cleanses and leaves behind a citrus scent. |
Oatmeal-enriched to soothe irritated skin. |
Cleanses and leaves behind a fresh scent. |
Aloe-enriched to soothe irritated skin. |
Deep conditioning formula with coconut oil intensely moisturizes and softens skin and coat. |
Conditions and restores shine, leaving your dog smelling fresh and clean for 5 days. |
Ages For Use |
For dogs or puppies 6 months of age and older. |
For dogs or puppies 6 months of age and older. |
For dogs or puppies 6 months of age and older. |
For dogs or puppies 6 months of age and older. |
For dogs or puppies 6 months of age and older. |
For dogs or puppies 12 weeks of age and older. |
About Hartz
Hartz has been delivering exceptional consumer pet care products for over 90 years. Their goal is to provide innovative, trustworthy and affordable products that strengthen the bond between pets and people, and to offer the knowledge and support people need to better care for their pets. Their mission is a world where every pet can lead a healthy, happy and long life in a loving home.

Customer Reviews
75% Recommend
75% of reviewersrecommend this product
You've Already Reviewed This Item
16 Reviews
Showing 1-10 of 16 Reviews
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Do not recommend
By Disappointed on Oct 29, 2020
My dogs had fleas and I washed them several times with this shampoo and my dogs still had fleas on them after. I followed the directions. I left it on for 5 minutes and used a flea comb . Some adult fleas do come off but it does not kill the eggs. My dogs were scratching shortly after being bathed.
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I mean it smells nice
By thatguy12 on Nov 1, 2020
Got this when my dogs started getting fleas and they never went away after multiple baths
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Great Product
By UKWildcat on Apr 30, 2020
Good citrus smell and works well in killing fleas and ticks if your dog gets them. It's safe to use in addition to the flea and tick medicine you're using also any normal shampoo you want to use with it.
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Shampoo for fleas
By Missy on Aug 21, 2020
Smells amazing and worked great on getting rid of fleas
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Great product
By Bean on May 1, 2020
Great product, very effective, my dog likes the scent and apparent the taste, licks my hand with suds on them. Also great price.
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Still good
By Warr on Sep 13, 2019
I wish I could find just one product for fleas that worked quickly and with only a couple applications; but, this still does good and my dog likes it better than other scents.
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Dog shampoo
By TobyWanNatoli on Nov 11, 2019
This product is amazing and exactly what I needed for my dog
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Poor Product
By 443Rae on Jul 19, 2019
I buy because I saw a flea on my dog. Used it twice so went to the vet to get him drops so now I have to wait 30 days before treating him.
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Smells Delicious
By Opie on Jun 29, 2019
The price is why I bought it. The smell is why I’ll buy it again. And the fact that it works! :)
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WASTE of Money
By Nope on Jul 1, 2019
Doesn't work 3 baths in a week to kill fleas and ticks nothing made pete's itching and scratching worse dont waste your money