Top 10 BestFlea Treatment For 12 Week Old Puppy – Editor Recommended

What is the flea treatment for 12 week old puppy on the market today? With so many options, it’s normal for consumers to become overwhelmed when trying to find an appropriate brand for shopping. There are way too many choices on the market, including knock-off brands that are cheaply built. 

Our review team is a group of avid product hunters, and they want to share their experiences with you.

To help you find the flea treatment for 12 week old puppy brand we analyzed & researched all the features that are right for you and came up with a list of 10 different options to purchase.

We also took time to assess a wide variety of options including durability, materials, designs, expert reviews & customer ratings to find the best-performing flea treatment for 12 week old puppy

The resulting review has in-depth details on specific performance areas, as well as recommendations for your goals and budget. 

Read on and know which is right for you.

Comparison Table: 10 Best flea treatment for 12 week old puppy 
# Preview Product Score
1 Adams Plus Flea & Tick Foaming Shampoo & Wash for Dogs & Puppies Over 12 Weeks | Sensitive Skin Flea Treatment for Dogs and Puppies | Kills Adult Fleas, Ticks, and Lice On Contact | 10 Oz

Adams Plus Flea & Tick Foaming Shampoo & Wash for Dogs & Puppies Over 12 Weeks | Sensitive Skin Flea...

9.4
2 Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies, 7 Month Flea and Tick Protection and Prevention Per Collar, White, Up to 15 Inch Neck

Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies, 7 Month Flea and Tick Protection and...

9.3
3 K9 Advantix II Flea and Tick Prevention for Small Dogs (4-10 Pounds), 1 Pack

K9 Advantix II Flea and Tick Prevention for Small Dogs (4-10 Pounds), 1 Pack

9.6
4 Hartz UltraGuard Plus Topical Flea & Tick Prevention for Dogs and Puppies - 5-15 lbs, 3 Monthly Treatments

Hartz UltraGuard Plus Topical Flea & Tick Prevention for Dogs and Puppies - 5-15 lbs, 3 Monthly...

9.8
5 Wondercide - Flea, Tick and Mosquito Spray for Dogs, Cats, and Home - Flea and Tick Killer, Control, Prevention, Treatment - with Natural Essential Oils - Pet and Family Safe - Cedarwood 4 oz

Wondercide - Flea, Tick and Mosquito Spray for Dogs, Cats, and Home - Flea and Tick Killer, Control,...

9.7
6 Richard’s Organics Flea and Tick Shampoo for Dogs – 100% All-Natural Actives Kills Fleas, Ticks and Repels Mosquitos – Flea Shampoo is Gentle, Won’t Dry Skin, Great Smelling Essential Oils (12oz bottle),FG00440

Richard’s Organics Flea and Tick Shampoo for Dogs – 100% All-Natural Actives Kills Fleas, Ticks...

9.2
7 TevraPet Activate II Flea and Tick Prevention for Small Dogs 4-10 pounds, 4 Monthly Doses of Fast Acting Treatment

TevraPet Activate II Flea and Tick Prevention for Small Dogs 4-10 pounds, 4 Monthly Doses of Fast...

9.4
8 Adams Plus Flea & Tick Shampoo with Precor for Cats, Kittens, Dogs & Puppies Over 12 Weeks Of Age | Sensitive Skin Flea Treatment for Dogs & Cats Kills Adult Fleas, Flea Eggs, Ticks, and Lice | 12 Oz

Adams Plus Flea & Tick Shampoo with Precor for Cats, Kittens, Dogs & Puppies Over 12 Weeks Of Age |...

9.6
9 Vet’s Best Flea and Tick Advanced Strength Dog Shampoo | Flea Treatment for Dogs | Plant-Based Formula | 12 Ounces

Vet’s Best Flea and Tick Advanced Strength Dog Shampoo | Flea Treatment for Dogs | Plant-Based...

9.7
10 Arava Flea & Tick Dog Shampoo 100% Natural Ingredients, Gently Scented Botanical Dead Sea Formula - 13.5 fl oz (2 Variations),Safe for Babies, Made with Essential Oils

Arava Flea & Tick Dog Shampoo 100% Natural Ingredients, Gently Scented Botanical Dead Sea Formula -...

9.3

10 Best flea treatment for 12 week old puppy Reviews:

Ranking. 1

Adams Plus Flea & Tick Foaming Shampoo & Wash for Dogs & Puppies Over 12 Weeks | Sensitive Skin Flea Treatment for Dogs and Puppies | Kills Adult Fleas, Ticks, and Lice On Contact | 10 Oz

  • KILLS ADULT FLEAS AND FLEA EGGS - Provides flea treatment, killing adult fleas and flea eggs on your dog or puppy to prevent reinfestation for up to 28 days
  • KILLS TICKS - Adams Plus Flea & Tick Foaming Shampoo & Wash for Dogs & Puppies kills ticks on contact
  • KILLS LICE - Lice travel on dogs, too, and Adams Plus Flea & Tick Foaming Shampoo & Wash for Dogs & Puppies kills lice on contact
  • SENSITIVE SKIN FORMULA - Formulated with soothing aloe vera, lanolin, and oatmeal making it paw-fect for dogs with sensitive skin
  • CONDITIONS AND RESTORES SHINE - Leaves your dog’s coat soft, shiny, and manageable. And very snuggly
Ranking. 2

Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies, 7 Month Flea and Tick Protection and Prevention Per Collar, White, Up to 15 Inch Neck

  • Fresh scented
  • Kills and repels fleas, deer and brown dog ticks for 7 months. Can be worn simultaneously with your dog's regular collar
  • Water-resistant design won't cause loss of effectiveness if your playful pup takes a stroll in the rain
  • Fits puppies with necks that measure up to 15 inches
  • For use on adult dogs and puppies 12 weeks of age and older
SaleRanking. 3

K9 Advantix II Flea and Tick Prevention for Small Dogs (4-10 Pounds), 1 Pack

  • ONE MONTH PROTECTION: 1 monthly application of K9 Advantix II flea and tick prevention for small dogs weighing 4 to 10 pounds
  • FLEA, TICK AND MOSQUITO PROTECTION: K9 Advantix II flea and tick prevention for dogs works through contact, so fleas, ticks and mosquitoes do not have to bite your dog to die
  • EASY TO APPLY: K9 Advantix II flea and tick control for dogs is an easy to apply topical formula
  • STARTS WORKING WITHIN 12 HOURS: Starts working to kill fleas within 12 hours and keeps working for 30 days
  • EFFECTIVE YEAR-ROUND: Suitable for effective year-round flea and tick treatment for small dogs
Ranking. 4

Hartz UltraGuard Plus Topical Flea & Tick Prevention for Dogs and Puppies - 5-15 lbs, 3 Monthly Treatments

  • The patented Pro-cision Flo applicator easily penetrates short and long fur for application directly to your dog’s skin
  • Includes 3 monthly treatments in easy to apply, single dose tubes
  • Fast-acting topical drop formula kills fleas, flea eggs, deer ticks and brown dog ticks, plus repels mosquitos for 30 days
  • Contains both an adulticide to kill adult fleas, ticks and mosquitoes and an insect growth regulator (IGR) to kill flea eggs before they hatch
  • For use on adult dogs and puppies 12 weeks of age and older
Ranking. 5

Wondercide - Flea, Tick and Mosquito Spray for Dogs, Cats, and Home - Flea and Tick Killer, Control, Prevention, Treatment - with Natural Essential Oils - Pet and Family Safe - Cedarwood 4 oz

  • KILLS & REPELS. Using natural essential oils, this spray is proven to kill by contact, repel and prevent 98-100% of fleas, ticks and mosquitoes. It eliminates the entire pest life cycle, including eggs, larvae and adults.
  • TREAT NATURE WITH NATURE. A safe and effective alternative to collars, pills, chewables, and drops that's powered by nature. Holistic vet approved. Enjoy worry-free peace of mind knowing your pets and home are protected with our non-harsh formula.
  • SAFE FOR DOGS, CATS OF ALL AGES. Gentle enough to use on puppies, kittens, and senior pets as often as needed, yet powerful enough to fully eliminate pests on the skin and fur. Safe to use around the entire family. Kid-safe. Mom owned, Mom approved.
  • 3-IN-1 PLANT-BASED SOLUTION. For dogs, cats, and home! A home remedy that kills fleas throughout the house on carpet, furniture, bedding, and flooring. Also a repellent in pet environments like dog kennels or cat condos. Invigorating Cedar scent freshens homes.
  • POWERFULLY EFFECTIVE. Powered by nature and proven to work. Give your pet the best advantage in protection against fleas and ticks with our non-harsh formula. Cruelty free, biodegradable, and Made in the U.S.A.
SaleRanking. 6

Richard’s Organics Flea and Tick Shampoo for Dogs – 100% All-Natural Actives Kills Fleas, Ticks and Repels Mosquitos – Flea Shampoo is Gentle, Won’t Dry Skin, Great Smelling Essential Oils (12oz bottle),FG00440

  • NO HARSH CHEMICALS – Unlike traditional flea shampoos, Richard’s Organics gentle and safe Flea and Tick Shampoo uses 100% all-natural actives to kill fleas and ticks rather than harsh chemicals. Made with 5 pure essential oils, this dog shampoo smells great and soothes irritated skin while it works hard to rid your dog of fleas and ticks.
  • FAST ACTING – You will see fleas coming off your dog as you bathe with Richard’s Organics Flea and Tick Shampoo. Ticks let go and are more easily removed from the skin. For best results, work the lather thoroughly into the dog’s coat and down into the skin, moving back from the head. Allow lather to remain on the dog for a few minutes and then rinse. The essential oils are calming, and your dog will smell great.
  • SOOTHES SKIN: This dog flea shampoo naturally kills fleas and ticks while soothing skin. It does not contain parabens, dye, soap, harsh chemicals, or artificial fragrances or colors. It will not remove topical spot-on flea and tick treatments.
  • FORMULATED FOR DOGS – Natural Flea and Tick dog shampoo is specifically formulated for dogs 12 weeks and older. The pH balanced treatment is ideal for your dog’s sensitive skin. Due to the active oil ingredients, this shampoo is not safe for cats.
  • EFFECTIVE AND AFFORDABLE – SynergyLab’s Richard’s Organics pet wellness and healing products are created with premium ingredients and available at a price that pet parents can afford. We know your dogs and cats are more than just pets, because we are pet parents too.
Ranking. 7

TevraPet Activate II Flea and Tick Prevention for Small Dogs 4-10 pounds, 4 Monthly Doses of Fast Acting Treatment

  • Compare to K9 Advantix: Activate II uses Imidacloprid, Permethrin, and Pyriproxyfen - the same safe, fast acting and effective active ingredients used in Advantix II for Dogs. Activate II for Dogs starts to kill fleas and ticks within 24 hours, and continues actively protecting your dog for up to 30 days with each application
  • Vet approved for small dogs 4 to 10 pounds: Activate II topical flea drops were developed by veterinarians to repel and kill fleas and ticks on contact, without your furry friend needing to be exposed to bites. Oral flea meds, pills, and chews require that your pet is bitten by a pest before the medicine can control fleas and ticks, exposing your dog to potential flea borne illnesses
  • Break the Flea Lifecycle: Activate II stops and controls infestations by breaking the flea life cycle. Our flea treatment use an insect growth regulator (IGR) to prevent re-infestation by killing flea eggs and larvae so your dog can KICK the ITCH
  • Waterproof and easy to use: Simply apply the topical drops to the base of your dog's neck, and the medicine will travel across the skin - remaining safe and effective for 30 days. You can bathe your dog within 30 minutes after applying Activate II - it will be not wash off and does not give off any unpleasant scent
  • Made in America, satisfaction guaranteed: TevraPet Activate II is proudly made in the USA to the exacting standards we demand for our own pets. We are proud of our products and stand behind them 100% - if you are unsatisifed for any reason please contact us for prompt, courteous assistance and a no-questions asked refund
SaleRanking. 8

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

  • 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.
Ranking. 9

Vet’s Best Flea and Tick Advanced Strength Dog Shampoo | Flea Treatment for Dogs | Plant-Based Formula | 12 Ounces

  • ADVANCED STRENGTH - 2X flea killing effectiveness. Kills fleas, flea larva, flea eggs, and ticks on contact and cleans and deodorizes your dog’s coat.
  • SAFE & EFFECTIVE -Each active essential oil is 100% certified natural for an effective solution you can trust.
  • VETERINARIAN FORMULATED - Formulated specifically for dogs with natural oils like Rosemary and Peppermint to kill fleas on contact.
  • SAFE TO USE FOR DOGS: Formulated for dogs and puppies 12 weeks or older when used as directed.
  • MADE IN THE USA: Our products are proudly manufactured in the USA with quality domestic and internationally sourced ingredients.
Ranking. 10

Arava Flea & Tick Dog Shampoo 100% Natural Ingredients, Gently Scented Botanical Dead Sea Formula - 13.5 fl oz (2 Variations),Safe for Babies, Made with Essential Oils

  • SAY GOODBYE TO TICKS & FLEAS: There's nothing more annoying for your furry friends than ticks, fleas but don't worry... Our Dead Sea Spa flea & tick dog shampoo will get your pets rid of infections quickly and efficiently!
  • PURELY BOTANICAL FORMULA: With a highly effective formula that features lemongrass, peppermint, cinnamon, thyme, clove, eastern red cedar, Geranium, Citronella, Rosemary, Castor, and Soybean and 26 Dead Sea minerals, this shampoo will quickly and effectively take care of all your pets' flea and tick issues, and leave their skin and coat healthy and refreshed.
  • SUBTLE & PLEASANT SCENT: Most conventional flea and tick Dog shampoo come with a massive downside: a strong, irritating scent. This Dead Sea Spa flea and tick shampoo, however, manages to keep insects and parasites away, and still have nothing more than a subtle, pleasant herbal smell to it!
  • 100% NATURAL: When it comes to our pet care products, we at Arava make a point of using nothing but 100% natural and safe ingredients, as well as state-of-the-art production processes and strict quality control!
  • HELP FIGHT FOR PET RIGHTS: For every Arava product our customers purchase, we make a direct donation to animal rights organizations. Join us and help us secure a better world for our 4-pawed friends around the world! 30 DAYS RISK-FREE GUARANTEE - Arava Dead Sea Pet Spa has more than 20 years experience in pet care natural products. So why think twice? Order now and get a 100% risk-free guarantee for 30 days.
Review

Last update on Sunday, October 2, 2022 - 4:17:09 / Affiliate links / Images from Amazon Product Advertising API

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