10 Best flea shampoo (2025)

10 Best flea shampoo options for 2025 offer effective solutions for pet owners battling flea infestations. These shampoos are formulated with powerful ingredients that not only eliminate fleas but also soothe irritated skin. Brands like Vet’s Best and TropiClean lead the market with natural ingredients, while Frontline and Adams provide strong chemical formulations for severe cases. Additionally, products like Sentry and PetArmor are praised for their affordability and effectiveness. With options catering to various pet sizes and sensitivities, finding the right flea shampoo has never been easier, ensuring your furry friends remain comfortable and pest-free.

SaleBestseller No. 1

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

KILLS ADULT FLEAS & FLEA EGGS - Provides flea treatment, killing adult fleas and flea eggs on your dog or cat to prevent reinfestation.
KILLS TICKS - Adams Plus Flea & Tick Shampoo With Precor kills ticks on contact.
KILLS LICE - Lice travel on pets, too, and Adams Plus Flea & Tick Shampoo With Precor kills lice on contact.
SENSITIVE SKIN FORMULA - Formulated with soothing aloe vera, lanolin, coconut extract, and oatmeal makes it paw-fect for pets with sensitive skin.
CONDITIONS AND RESTORES SHINE - Leaves your pet’s coat soft, shiny, and manageable. And very snuggly.

SaleBestseller No. 2

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

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.
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.
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.

SaleBestseller No. 3

Hartz UltraGuard Rid Flea & Tick Oatmeal Dog Shampoo, Model:3270002305

Cleansing, fresh-scented shampoo kills fleas and ticks through contact
Enriched with oatmeal to provide soothing relief from itchy, irritated skin
Includes one, 18 fluid ounce bottle
Can be used weekly for preventative treatment, while cleaning and deodorizing
For dogs and puppies 6 months of age and older

Bestseller No. 4

TropiClean Max Strength Flea and Tick Shampoo Treatment for Dogs, Powerful & Natural Defense, Prevention for Large & Small Dogs, Made in USA, 20oz

Tough on Pests - Flea and tick shampoo treatment for dogs to wash away pests with just one bath.
Safe for Pets - Natural ingredients and essential oil blend moisturizes skin with a fresh, citrus scent.
Gentle and Effective - Lemongrass oil creates a maximum repellent for long lasting results.
A Cleaner Solution - For use on dogs, safe around all pets, kids, home and yard.
Ultimate Protection - Pair with TropiClean Natural Flea and Tick Home spray for pest protection within the home.

Bestseller No. 5

Vet’s Best Flea and Tick Advanced Strength Dog Shampoo - Dog Flea and Tick Treatment - Plant-Based Formula - Certified Natural Oils - 12 oz

TICK & FLEA SHAMPOO FOR DOGS: Say goodbye to pesky fleas and ticks in your dog's hair and fur; our flea and tick dog shampoo safely and effectively kills fleas, flea larvae & eggs, and ticks; safe for use on dogs 12 weeks and older
CERTIFIED NATURAL: Our flea & tick shampoo for dogs is made with certified natural ingredients such as rosemary and peppermint oil; these powerful ingredients help to fight off fleas and ticks, while also leaving your dog's coat feeling soft and smelling fresh
VETERINARIAN FORMULATED: Our dog flea & tick shampoo is veterinarian formulated to provide your pet with the best care; with years of experience treating dogs for fleas and ticks, our veterinarians have created a formula that is effective and easy to use
2X FLEA & TICK FIGHTING POWER: Our flea & tick shampoo provides 2X flea fighting power, helping to eliminate the toughest flea and tick infestations; whether your dog is suffering from a mild or severe flea problem, our dog flea and tick shampoo provides the relief they need
MADE IN THE USA: Our flea and tick dog shampoo is made in the USA with high-quality domestic and internationally sourced ingredients, ensuring that you are providing the best care possible for you beloved furry friend

Bestseller No. 6

Adams Plus Flea & Tick Shampoo with Precor for Cats, Kittens, Dogs & Puppies Over 12 Weeks Of Age |Sensitive Skin Flea Treatment |Kills Adult Fleas, Flea Eggs, Ticks, and Lice |24 Oz, Pump Included

KILLS ADULT FLEAS & FLEA EGGS - Provides flea treatment, killing adult fleas and flea eggs on your dog or cat to prevent reinfestation
KILLS TICKS - Adams Plus Flea & Tick Shampoo With Precor kills ticks on contact
KILLS LICE - Lice travel on pets, too, and Adams Plus Flea & Tick Shampoo With Precor kills lice on contact
SENSITIVE SKIN FORMULA - Formulated with soothing aloe vera, lanolin, coconut extract, and oatmeal making it paw-fect for pets with sensitive skin
CONDITIONS AND RESTORES SHINE - Leaves your pet’s coat soft, shiny, and manageable and very snuggly

Bestseller No. 7

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

RID YOUR DOG OF FLEAS: Sergeant's Guardian Flea and Tick Shampoo for dogs and puppies has a great clean cotton fragrance. This tried-and-true formula kills fleas and ticks including deer ticks that may carry Lyme disease.
CLEANS AND CONTROLS: Sergeant's Guardian Flea and Tick Clean Cotton Shampoo cleans, deodorizes, and conditions your dog's coat, and pH balanced. The flea shampoo can also be used on dogs and puppies 12 weeks of age and over.
PREVENT RE-INFESTATION: The dog flea shampoo kills flea eggs for 30 days.
PREVENT RE-INFESTATIONS: This powerful Sergeant's Guardian flea shampoo prevents flea and tick infestations.

Bestseller No. 8

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

Made in the USA - Our rosemary & cedar pet shampoo is pH balanced, alcohol free, paraben free, PEG-80 free and is highly recommended for defending your pet’s coat
Defense Formula – This cedar & rosemary scented pet shampoo is great for protecting animal coats. The thick lather rinses off clean & keeps your pet looking and smelling clean
Less is More - Wahl has a higher concentrate of coconut derived sodding agent, which means you don’t have to use as much as other dog shampoos. A little bit of shampoo goes a long way and provides a rich lather that’s easy to rinse off
Allergy Friendly - Our dog icon, Rocket, was designed in the image of our family dog Cooper – a golden doodle, who has severe allergies. This is the only shampoo we have found safe and effective. He loves the smell too!
The Brand Used by Professionals - Wahl has been serving professional vets and groomers for over 50 years. clean, condition fur & hair for a smooth, soft coat. We are a company of animal lovers that want the best for your family member

Bestseller No. 9

Wondercide - Flea & Tick Shampoo for Dogs and Cats - Flea and Tick Killer Treatment with Natural Essential Oils - for Pets Over 4 Months - Powered by Plants - 12 Fl oz

KILLS AND REPELS FLEAS AND TICKS BY CONTACT. This easy-to-use, powerful shampoo is the perfect first step in killing and repelling fleas and ticks during an active infestation.
LAB PROVEN. VET APPROVED. Powered by plants, this liquid shampoo is proven to exceed the same effectiveness standards required for conventional flea-and-tick control shampoos. It kills pests and is a great first step to protect your pets when dealing with an active flea or tick issue.
SAFE FOR DOGS AND CATS 4+ MONTHS. Use on cats and dogs of all sizes four months or older. Plant-powered Flea & Tick shampoo is safe around the whole family when used as directed. Mom owned. Mom approved.
SOOTHES ITCHY SKIN. Relieve itchy skin as you bathe your pet using this formula powered by natural essential oils of cedarwood and peppermint. Lathers well and rinses clean. Gentle on skin and pH-balanced for dogs and cats. Use up to once per week as needed.
FRESH PEPPERMINT SCENT. Powered by nature and proven to work. Give your pet the best advantage in protection against fleas and ticks with our shampoo – featuring a fresh peppermint scent! Cruelty free. USA made with recyclable packaging.

Bestseller No. 10

PetArmor Plus Flea and Tick Shampoo for Dogs, Oatmeal Flea Shampoo Kills Fleas, Ticks, and More, Tropical Breeze Scent, 18oz

Ideal for Dogs: This rich, conditioning formula with oatmeal kills pests that can harm your pet. The flea shampoo is ideal for dogs with sensitive skin. Not recommended for use on cats or kittens.
Rid your Dogs of Fleas: Flea and Tick Oatmeal Shampoo for dogs and puppies has a great Hawaiian ginger fragrance. This flea and tick formula kills fleas and ticks for up to seven days.
Cleans and Controls: Oatmeal Flea and Tick 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.
Full Package: 18 fl. oz. bottle contains powerful flea and tick shampoo.
Pets are Family: PetArmor flea and tick home products help you confidently protect your furry family member from fleas and ticks at home without a visit to the vet.

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