The Stuff Dog Conditioner



Sometimes, manufacturers require that products be advertised only at their suggested prices. When we choose to sell these items for less, we display the sale price only in the cart. To see the price, click Add to Cart.



In Stock. Usually Ships within 24 hours.

16oz Ready to use


Oversold. Est. In Stock by 06/19/2018.

Shipping weight = 1.00 lb.


Product Summary:

The Stuff for Dogs Coat Leave-In Conditioner

The Stuff is an amazing solution that helps to repel dirt, dust, and urine, and remove tangles. The unique conditioning process utilizes the water on a wet coat to travel through the hair so it can adhere to where it is needed most. Intense deep-conditioning restores even the most damaged coats to their natural beauty. Leave-in formula means no need to rinse out.


  • Cuts grooming time in half by penetrating mats and tangles, making an effortless comb-out
  • Can be used on all coat types, even horse manes and tails
  • Silicon formulation protects the skin and repels dirt, dust, and urine
  • Keeps coat fresher longer
  • pH controlled and hypo-allergenic for the most sensitive skin
  • Concentrated formula dilutes 15:1, for professional groomers; ready-to-use formula for pet owners
Item Specifications:

12 oz. (concentrated), dilutes 15:1
16 oz. (ready-to-use formula)

Downloadable Resources
MSDSTHE Stuff Dog Conditioner
Style Item Number Model Number UPC
4oz 192714 104 4OZ CONCENTRATE 750190000044
12oz 192714 112 12OZ CONCENTRATE 750190000129
16oz Ready to use 192714 116 16OZ RTU 750190000167

Product Reviews by Customers

4.9 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Pet Satisfaction
Disappointed (1)
Pet Satisfaction
The stuff is GREAT! I'm a professional pet stylist and this is definitely a must have!
June 16, 2018
2 weeks ago
Happy Happy Customer ??
Phenomenal stuff. I have a pomeranian with the absolute thickest coat I've ever seen on one. She's only 1 year old and gets into lots of stuff outside She managed to get several HUGE matts and were extremely tight. I had read previous review of this product but was still a bit skeptical. WOW amazing stuff! Now I'm glad I bought 3 bottles because I'll be using it a lot and 800 Pet Supplies had the best price. Thanks!'
May 23, 2018
1 month ago
Love this product.
Love this stuff! I have been using The Stuff for several years on my Cockapoo. It works like a charm and it leaves my dog’s fur silky soft with no side effects. Great product.
April 10, 2018
2 months ago
Love it!
March 5, 2018
3 months ago
Excellent product
This is the only product I have found that works on my dogs (1 doberman) (2 Australian Silky terrors) . Proper uses calls for a very little amount sprayed after shampoo and it last for at least 2 weeks. Although it has a pleasant sent, It is hypoallergenic for both the dogs and most humans, my wife has C.O.P.D. Asthma and it does not affect her at all ( and no, i don't spray it on her haha) be careful of over spray or dripping on to your floors and just a tinny amount will make for a slippery hazard
July 28, 2017
over 2 years ago
The Stuff
Very happy with this product! Will purchase again! Best product I've found for my golden retriever!
March 25, 2017
This product is awesome
Been using the stuff for many years as a professional pet groomer, no other products work as well as this one,
September 8, 2016
Great Product
I've been using this product for years. It takes the knots out and leaves the coat silky smooth. Diane
May 6, 2016
Miracle Stuff
My groomer's turned me onto this product for our full coasted Havanese. Without this "stuff" I would not be able to keep their coats long as they get so many tangles and mats. I use distilled water to add to the concentrate. It turns a nearly impossible feat into something I can do every other day. It's silicon so I don't think it is harmful to my dogs in any way. Can't recommend it highly enough.
February 6, 2016
"The Stuff" is AMAZING!
Maltese coats tangle if you so much as LOOK at them! I've tried every product out there, and The Stuff actually works. It's better than anything else I've tried, even expensive products. It seems to "dissolve" existing tangles and PREVENT new ones. It smells good - very mild - and makes the coat silky. LOVE IT!
December 17, 2015
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 56 answers
Why did you choose this? Store
My dog groomer recommended. After use, my collie is soft and marvelous and he has a beautiful full coat.
Beverly T on Jun 7, 2018
Absolutely the best conditioner I've ever tried..
Linda M on Jun 5, 2018
My dog groomer recommended. After use, my collie is soft and marvelous and he has a beautiful full coat.
Beverly T on Jun 7, 2018
There is none other like it.
Laura G on Jun 6, 2018
Absolutely the best conditioner I've ever tried..
Linda M on Jun 5, 2018
This is awesome to use. The hair just FLIES off. makes the dogs coat silky and smooth. Only VERY LITTLE is needed. Less is more!!!
Jennie L on May 30, 2018
My daughter is a groomer and said this is the best for detangling long dog hair
Guy L on May 12, 2018
My groomer uses it and I like it also
Patricia S on May 12, 2018
I have been using The Stuff for years on my sheltie and belgian sheepdog. It's the best for keeping their long, thick coats mat-free, especially those tough spots like behind the ears, elbows, and britches. Awesome stuff!
Paul B on May 10, 2018
have used it for years- works well
Ruth R on May 7, 2018
Our breeder told us that this conditioner works the best!
Laurie K on Apr 29, 2018
It looked worth the try, and I liked what what bottle said. My dog needs conditioner often, so I hope this is worth it.
Jennifer T on Apr 10, 2018
Holton P on Mar 6, 2018
already have been using it and love it!
Ruby A on Mar 3, 2018
I hear it is a good product and I have a Bichon who gets mats easily.
thomas m on Mar 3, 2018
I have a Great Pyrenees/ Komondor mix read a review that says it works wonders on Great Pyrenees
Karen T on Jan 23, 2018
My dog gets tats and mats easily and this will help with the grooming process.
Julia B on Jan 5, 2018
I've used this conditioner before and it's honestly the best I've ever found.
Jamie N on Nov 30, 2017
Recommended by groomer/breeder
Lee L on Oct 20, 2017
recommended by a friend
Anne K on Sep 12, 2017
Great dog's hair is smooth after applying The Stuff conditioner.
Rebecca A on Aug 28, 2017
its the BEST!
christine v on Aug 9, 2017
Used product in the past and satisfied with it.
LARRY H on Aug 8, 2017
Old English Sheepdog
Susan B on Jun 15, 2017
Like the way it repels dirt
christina R on May 2, 2017
Because my Havanese has matts I cannot get out, I've tried everything and do not want to shave off all her hair.
Hopefully this will work.
Donna H on Mar 7, 2017
to see how it works on dog's coat
Sandy B on Mar 3, 2017
Talked with a groomer at a big box place and said this was a very good product for my Standard chocolate brown Poodle. Trying it out. Want him glossy and his hair conditioned. Sounds like it is a safe silicone product from my research on the web.
Jerome C on Feb 10, 2017
Recommended by our groomer. I was looking for something like Show Sheen we use on horses. She says this is better.
Don P on Feb 5, 2017
owner of a dog kennel recommends it & she used it on my dog-worked wonderfully!
Sheryl S on Jan 17, 2017
Hope it helps to groom a long haired German Shepherd with massive amounts of undercoat
Theadora J on Dec 4, 2016
saw it keep a dog dry in wet weeds
Gary D on Oct 6, 2016
Sue R on Sep 27, 2016
Howard S on Sep 6, 2016
my groomer uses this item with great success
douglas m on Aug 24, 2016
For many decades I have owned and groomed multiple dogs including Old English Sheepdogs and Poodles - lots of hair and lots of grooming that I have always done myself. This product is awesome! It makes grooming a breeze. Coat tangles brush out with ease and coats stay cleaner. There is nothing else like it. You will become a lifelong fan after you try THE Stuff. Your dogs will thank you, too, when grooming becomes more comfortable for them.
Madonna W on Jul 11, 2016
Received good reviews from pet groomers.
Vera E H on Jun 28, 2016
I have used this for over a year on my two pooches. It is a great product!!
Dianna S on Jun 1, 2016
I am professional dog groomer and I have used this product for the past 10 years in my business. Wouldn't be without it !!!! Nothing compares to it on the market.
Michelle A on Apr 28, 2016
I am a professional dog groomer, and this is by far my favorite product. It's hypoallergenic, so I can use it on every dog. Dogs dry faster and more completely to ensure minimal stress under the dryer while still prepping the coat properly for a great groom. Mats come out easier, and dogs come back with less matting. It lasts forever because it's concentrated, and you don't need much product to achieve optimal results. On top of all that, the price is insane for the value. LOVE this product!
Emily T on Apr 15, 2016
product was recommended by a friend.
Sheri V on Mar 20, 2016
got recommendation
JueYee K on Mar 13, 2016
this is great!
Danielle K on Feb 27, 2016
I heard this works for long haired breeds.
Gamaliel C on Feb 4, 2016
Someone stated this was great product.
Michael C on Jan 18, 2016
The Stuff is WONDERFUL!!!!
Terry E on Dec 27, 2015
Have been using this product for 20 years. It is the best spray for grooming a horse. No stickiness left on coat and better than all other horse products. I also use this on my dogs. This product not only cleans and shines a coat, it prevents more dirt from forming. On horses, sand and mud just fall off after being sprayed by The Stuff.
CATHY W on Nov 11, 2015
Refferal from a friend
Karen S on Sep 24, 2015
My groomer recommended. I have 2 pekingese and they are so easy to brush after groomer started using this product
Marie M on Aug 9, 2015
Love taking care of my dogs and if this help their skin be conditioned. I'm all for that.
Jennifer B on May 12, 2015
works very well and good price
Jana O on May 9, 2015
Great product! I have been using this for years and it is a superior conditioner.
Deborah C on May 1, 2015
There is none other like it.
Laura G on Jun 6, 2018
This is awesome to use. The hair just FLIES off. makes the dogs coat silky and smooth. Only VERY LITTLE is needed. Less is more!!!
Jennie L on May 30, 2018
The picture does not show the sprayer on top. Does this 16oz ready conditioner come with a sprayer top?
A shopper on Jul 26, 2017
BEST ANSWER: I recommend buying the concentrate. Buy mixing it 1 oz of concentrate to 10 oz's of water you get 10 bottles. Much more cost efficient. I've been using this product for 25 years on my horses and dogs. No sticky residue, just clean, easy to demat coats.
who is the manufacture of this product?.
A shopper on Aug 13, 2015
BEST ANSWER: Made is the US by T*H*E Laboratories. manufactured in Ohio