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Best flea shampoos - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Sentry

SENTRY Oatmeal Flea and Tick Shampoo for Dogs, Rid Your Dog of Fleas, Ticks, and Other Pests, Hawaii Ginger Scent, 63.5 oz

Sentry

$29.83

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Main highlights
- TICKS: Ticks are parasites that belong to the arachnid family (like spiders and mites) and live in wooded or grassy areas where they attach themselves to pets walking by. Female ticks find hosts to feed, mate and lay eggs upon, while the males generally occupy hosts for mating purposes.
- RID YOUR DOG OF FLEAS: SENTRY Flea and Tick Oatmeal Shampoo for dogs and puppies has a great Hawaiian ginger fragrance. This tried-and-true formula kills fleas and ticks for up to ten days. It even kills the deer ticks that may carry Lyme disease.
- IDEAL FOR DOGS: This rich, conditioning formula with oatmeal kills pests that can harm your pet. Ideal for dogs with sensitive skin. Not recommended for use on cats or kittens.
- FLEAS: Fleas are insects that can start your pet scratching with one bite. They have exceptional jumping skills, leaping vertically up to seven inches to hop on a host to feed and lay their eggs — up to 5,000 flea eggs in a female’s lifetime.
- CLEANS AND CONTROLS: SENTRY oatmeal shampoo cleans, deodorizes and conditions your dog's coat, and pH balanced. It can also be used on dogs and puppies 12 weeks of age and over.
$29.83
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Vet One

KetoHex Cat and Dog Shampoo - 16 oz Anti Bacterial Cat & Dog Flea And Tick Treatment, For Sensitive Skin Infections & Lesions, Protects & Moisturizes, Antifungal Treatment For Dogs & Cats - VetOne

Vet One

$27.67

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Main highlights
- Itch Relief For Dogs and Cats - Powerfully wipes away bacteria and yeast & providing itchy skin relief for dog & cats. Your pet will look and feel better. Say goodbye to skin irritation!
- Deep Clean - A soft fresh scent, anti itch for dogs shampoo & cat flea and tick treatment that helps get rid of any mites, yeast infection, ear infection, dog wart remover to provide dog itch relief.
- Cat & Dog Skin Allergies Treatment - KetoHex flea and tick prevention for cats & dogs is an excellent option if you've already seen a veterinarian and wish to continue taking care of your pet.
- Antifungal Shampoo - KetoHex 16 ounce, antiseptic for dogs & cats has an antimicrobial mixture of chlorhexidine and ketoconazole shampoo to clean your pet well and manage infections and lesions.
- Antibacterial Formula - A specialized Vet approved flea and tick prevention for dogs & cats. Use the dog shampoo for smelly dogs to eliminate odors from infections, and make your pet happy!
$27.67
3
Best Value
22% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Veterinary Formula
22% Off

Veterinary Formula Flea and Tick Shampoo for Dogs and Cats, 16 oz

Veterinary Formula

$6.97

$8.97
(22% Off)

More Details
Main highlights
- WORKS FAST – Give your pet relief from symptoms including droppings/flea dirt in dog’s coat, allergic dermatitis, excessive scratching, licking or biting at skin, hair loss, tapeworms and pale gums. Follow directions on bottle for best results.
- SOAP AND PARABEN FREE – This flea and tick shampoo for dogs and cats is paraben and soap-free. It contains no harsh soaps or damaging detergents, only the gentlest naturally derived cleansers specifically formulated for your pet’s skin.
- MAXIMUM FLEA & TICK CONTROL – With up to 3x more active ingredients, this flea and tick shampoo is formulated with pyrethrum – a natural insecticide – to kill and control fleas and ticks on-contact, soothe irritated skin while cleansing & exfoliating.
- FORMULATED FOR PETS – This pet shampoo is safe for dogs, cats, ferrets and horses 12 weeks & older. This pH balanced treatment is ideal for your dog’s skin as human shampoos are formulated at a lower pH level (more acidic).
- EFFECTIVE & AFFORDABLE – Veterinary Formula Clinical Care premium medicated products are created with veterinary-grade ingredients, available at an affordable price. We know dogs and cats are more than just pets because we are pet parents too.
$6.97
$8.97 (22% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Vet's Best

Vet’s Best Flea and Tick Shampoo for Dogs – Advanced Strength Plant-Based Formula for Flea Treatment and Prevention, Natural Flea Bath and Tick Control, Vet Recommended, Made in USA, 12 oz

Vet's Best

$13.99

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Main highlights
- VETERINARIAN FORMULATED: Our dog flea & tick shampoo provides your pet with the best care; with years of experience treating dogs for fleas and ticks, our veterinarians have created a dog flea shampoo that is effective and easy to use
- MADE IN THE USA: Proudly manufactured in the USA using premium domestic and globally sourced ingredients, this flea and tick shampoo for dogs offers reliable pest control and peace of mind for pet parents who demand safe, effective protection.
- DOG AND PUPPY SHAMPOO: Say goodbye to fleas and ticks with our natural flea and tick shampoo for dogs. This plant-based formula kills fleas, flea larvae, flea eggs,& ticks on contact—safe for dogs and puppies 12 weeks and older. Fresh scent, clean coat.
- CERTIFIED NATURAL FLEA AND TICK PREVENTION FOR DOGS : Made with certified natural ingredients such as rosemary and peppermint oil; help to fight off fleas and ticks, while also leaving your dog's coat feeling soft and smelling fresh
- 2X FLEA & TICK FIGHTING POWER: Our flea & tick shampoo delivers double flea-fighting strength, tackling tough infestations. Whether mild or severe, this shampoo helps eliminate pests and provides your dog with the relief they need and deserve.
$13.99
5
20% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Zesty Paws
20% Off

Zesty Paws Flea and Tick Shampoo for Dogs - Veterinarian Formulated Flea Shampoo for Dogs to Kill Fleas, Ticks & Their Eggs - Soothes Itchy & Irritated Dog Skin - Cedarwood, Rosemary & Peppermint Oil

Zesty Paws

$15.97

$19.97
(20% Off)

More Details
Main highlights
- Veterinarian Formulated - This dog shampoo flea and tick is vet-formulated to be a flea and tick killer to help you spoil your pets with special treatment for bathtime and to keep them feeling fresh and clean.
- Good for Grooming Their Skin & Coat - Your doggie loves to look good and smell good from head to paw. With this cleaning flea dog shampoo, your dog can get skin and fur support for their very own spa day.
- Gentle Ingredients, Real Results - The days of using harsh shampoos to get fleas and ticks under control are over. This dog flea shampoo formula includes Cedarwood Oil, Rosemary Oil, and Eugenol Oil to help.
- Flea Shampoo for Dogs Kills Eggs and Larvae - Zesty Paws Flea & Tick Shampoo is a soothing bath wash with ingredients that help with eliminating fleas, ticks, and their pesky eggs for your favorite pet.
- A Skin Soothing Dog Shampoo - This dog flea and tick shampoo includes Peppermint Oil, which is extracted from peppermint leaves to provide soothing support for hot, itching, sensitive, and irritated skin.
$15.97
$19.97 (20% Off)

Best flea shampoos - Holiday Sale 2025

SENTRY Oatmeal Flea and Tick Shampoo for Dogs, Rid Your Dog of Fleas, Ticks, and Other Pests, Hawaii Ginger Scent, 63.5 oz

KetoHex Cat and Dog Shampoo - 16 oz Anti Bacterial Cat & Dog Flea And Tick Treatment, For Sensitive Skin Infections & Lesions, Protects & Moisturizes, Antifungal Treatment For Dogs & Cats - VetOne

Veterinary Formula Flea and Tick Shampoo for Dogs and Cats, 16 oz

Vet’s Best Flea and Tick Shampoo for Dogs – Advanced Strength Plant-Based Formula for Flea Treatment and Prevention, Natural Flea Bath and Tick Control, Vet Recommended, Made in USA, 12 oz

Zesty Paws Flea and Tick Shampoo for Dogs - Veterinarian Formulated Flea Shampoo for Dogs to Kill Fleas, Ticks & Their Eggs - Soothes Itchy & Irritated Dog Skin - Cedarwood, Rosemary & Peppermint Oil

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Hartz UltraGuard Rid Flea & Tick Oatmeal Dog Shampoo, 18 oz Bottle

ADAMS Plus Flea & Tick Shampoo with Precor IGR for Cats, Kittens, Dogs & Puppies Over 12 Weeks Of Age, Sensitive Skin Flea Treatment, Kills Adult Fleas, Flea Eggs, Ticks, and Lice, 6 Ounces

Sergeant's Guardian Flea & Tick Dog Shampoo, Clean Cotton Scent, 18 oz.

Wahl USA Flea & Tick Repelling Dog Shampoo – Defense Formula with Rosemary & Cedar Scent – 24 Oz - 820007T

Yumflan Flea Comb with Rubber Handle, Flea and Tick Combs for Dogs & Cats, Fine Tooth Dog Comb for Grooming (Purple)

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