DeFlea Shampoo for Pets, Ready to Use

Item #0027887

$9.89 to $16.19

$10.99 to $17.99

DeFlea Shampoo for Pets, Ready to Use

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DeFlea Dog Shampoo by Natural Chemistry is a ready to use formula containing a common food additive and a derivative from the castor bean to safely and effectively kill fleas on contact. Safe for use on all dogs. Read More

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Canine Wellness Series - Part 1 - Fleas

Depending on where you live, battling fleas (and all the problems they bring with them), never really ends.  Keep in mind that treating your pet is just one step in winning the flea war.  Treating your home and yard is absolutely essential. With the marketplace full of products that all claim to be the very best at controlling and killing fleas it’s important to use what works best for you, in your area...


DeFlea Shampoo for Dogs

DeFlea Shampoo for Dogs contains Dioctyl Sodium Sulfosuccinate (a common food additive) and Undeclyenic Acid (a derivative from the castor bean) to safely and effectively kill fleas on contact. The natural ingredients soften the waxy exoskeleton until the internal organs are saturated and the insect quickly dies. The gentle, yet powerful formulas work for all stages of an insect's life. Safe for use on all dogs & puppies.

DeFlea Shampoo Features & Benefits:

  • kills fleas on contact
  • kills all life stages of fleas
  • ready to use formula, no dilution needed
  • relieves skin irritation and flea-bite dermatitis
  • all natural formula is safe for all dogs & puppies
Note: Can be used with other flea control products.


  • Brand: Natural Chemistry
  • Type: Shampoo
  • Ingredients: Dioctyl Sodium Sulfosuccinate and Undeclyenic Acid
  • Size: 16.9 oz, 33.8 oz

Reviews (6)

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  1. 5.0 out of 5 stars

    "For the love of pugs!"

    Absolutely the best and paired with the pet and bedding spray it works miracles! My "kids" (the pugs) love this stuff and the aroma is unbeatable.

  2. 5.0 out of 5 stars


    I am a vet tech and I ALWAYS keep this stuff on hand for my own pets! It's quick, safe and effective for the immediate removal of fleas. I have a large cat with extremely sensitive skin and it doesn't cause him any issues like other shampoos with harsh chemicals yet, its just as effective if not better! I have also used this product on 6 week old rescue kittens who were severely infested with fleas with amazing results and it did not harm the kittens any. As another review states, it does not have a lot of lather when applied to a very wet animal however; it works extremely well applied to a dry coat and then lathered & rinsed! I highly recommend this product to everyone I know with pets.

  3. 5.0 out of 5 stars


    I was looking for something inexpensive to use for the fleas on my sons' kitten. She is almost a year old. I drenched her in this stuff from head to paw and I saw flea eggs and fleas just falling off of her.I did just as the label said and let it set for 5 minutes. I didn't even realize she had so many fleas. I couldn't believe how well it worked even with her thick fur. I would highly recommend this product!!

  4. 5.0 out of 5 stars

    "Groomer Loves It!"

    I'm a groomer and I use this most everyday for my fur faced clients! I apply this to dry coats and allow to soak in as I'm getting the coat wet with this product. The fleas are dead on contact. Love it will not use anything other than Deflea for a instant flea kill!

  5. 1.0 out of 5 stars

    "Will NOT Buy Again"

    "Didn't like this product, won't buy again -- wouldn't even use if someone gave me some. I bought the 16.9oz to give a try. I have 3 dogs, two are 75lbs, one is about 25lbs. There was zero lather to the shampoo, and the entire bottle was gone before I got through with my smallest dog. I've never had a problem with fleas before, but our smallest dog is a ""newbie"" and I found one or two on her, so I wanted to give them all a flea bath. I can't say for sure if it got rid of the few fleas she had, but this is a terrible product in my opinion. I know it is a ""FLEA"" shampoo, but you would think that there would be lather to it, maybe a bit of cleaning effect to it...SOMETHING...but this was like water coming out of a bottle. I noticed no difference after using it. My dogs all looked/smelled/acted the same!"

  6. 5.0 out of 5 stars


    This flea shampoo is great. Wash your animal & the dead fleas will fall off in the water. No strong smell. wonderful!

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