Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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10 Best flea shampoo for dogs of 2026
Save up to 21% off
Best Choice1
Veterinary Formula9.9Exceptional
Veterinary Formula Flea and Tick Shampoo for Dogs and Cats, 16 oz
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Value for Money2
ADAMS9.8Exceptional
ADAMS Plus Flea & Tick Shampoo with Precor for Dogs & Cats, 12 oz
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is discontinued by manufacturer:No
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product dimensions:7 x 2.3 x 2.3 inches 12 ounces
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country of origin:USA
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asin:B004KDRGD2
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date first available:July 8, 2008
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3
Hartz9.6Exceptional
Hartz UltraGuard Rid Flea & Tick Oatmeal Dog Shampoo, 18 oz Bottle
10% Off-
is discontinued by manufacturer:No
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product dimensions:10.5 x 7.5 x 9.5 inches 1.1 Pounds
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country of origin:USA
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asin:B000OXCUCO
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date first available:March 28, 2007
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4
ADAMS9.5Excellent
ADAMS Plus Flea & Tick Shampoo with Precor for Dogs, 24 Ounces
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product dimensions:3.16 x 3.16 x 8.1 inches 1.6 Pounds
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country of origin:USA
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asin:B07MY4DWBN
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date first available:January 18, 2019
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item model number:100536725
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5
TropiClean9.4Excellent
TropiClean Flea and Tick Shampoo for Dogs, Max Strength Formula, 20oz
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product dimensions:2.75 x 2.75 x 9.5 inches 1.5 Pounds
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country of origin:N/A
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asin:B01EUMTKLS
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date first available:May 1, 2016
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item model number:FTMXSH20Z
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6
SERGEANT'S9.3Excellent
Sergeant's Guardian Flea & Tick Shampoo Dogs, Kills Eggs 30 Days, 18oz
21% Off-
product dimensions:1.76 x 3.46 x 9.14 inches 1.13 Pounds
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country of origin:USA
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asin:B08VL45NY7
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date first available:February 1, 2021
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item model number:00102
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7
Wondercide9.0Excellent
Wondercide - Flea & Tick Shampoo for Dogs and Cats - Peppermint - 12 Fl oz
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is discontinued by manufacturer:N/A
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product dimensions:2 x 2 x 7.5 inches; 12 ounces
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country of origin:N/A
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asin:B09WLSNZZC
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date first available:August 1, 2022
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8
Vet's Best8.8Very Good
Vet's Best Flea & Tick Shampoo for Dogs, Plant-Based, 12 oz
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product dimensions:2.2 x 2.2 x 7.5 inches; 13.84 ounces
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country of origin:N/A
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asin:B07F44G1LS
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date first available:June 18, 2018
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item model number:3165810608
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9
Zesty Paws8.6Very Good
Zesty Paws Flea and Tick Shampoo for Dogs - Kills Fleas, Ticks & Eggs, 16oz
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10
ADAMS8.5Good
ADAMS Plus Flea & Tick Shampoo with Precor for Dogs, Cats, Puppies & Kittens, Flea Shampoo to Treat Infestations, Kills Ticks, Fleas, Flea Eggs & Lice, Cleans and Conditions Coat, 6 Ounces
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product dimensions:1.88 x 1.88 x 5.52 inches 6.53 ounces
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country of origin:USA
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asin:B08ZJVNKL5
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date first available:March 19, 2021
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item model number:100544820
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