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KONG Extreme Dog Toy

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Product Summary:

KONG Extreme Dog Toy

The KONG Extreme dog toy represents the most durable strength of KONG rubber. Designed for the toughest of chewers, the KONG Extreme offers enrichment and helps satisfy dogs' instinctual needs. The unique, ultra-durable, all-natural rubber formula is designed for determined chewers, while the erratic bounce fulfills a dog's need to play. Want to extend play time? Be sure to stuff with tempting bits of kibble and entice with a dash of peanut butter. Add to the fun by adding KONG Snacks and top with KONG Easy Treat. Stuff and freeze for a longer-lasting challenge.


  • Mentally stimulating toy, offering enrichment by helping satisfy dogs' instinctual needs
  • KONG ultra-strong and durable black rubber formula for powerful chewers
  • Offering enrichment by helping satisfy dogs' instinctual needs
  • Unpredictable bounce for games of fetch
  • Great for stuffing with KONG Easy Treat, Snacks, or Ziggies
  • Recommended worldwide by veterinarians, trainers, and dog enthusiasts
  • All-natural rubber and proudly made in the USA
  • Freeze with your dog's favorite tastes for extended play
Item Specifications:

6.5" x 4.0" x 1.8"
Recommended for dogs up to 20 lb.
Medium: 6.5" x 4.0" x 2.3"
Recommended for dogs up to 35 lb.
Large: 8.5" x 5.5" x 2.8"
Recommended for dogs up to 65 lb.
X-Large: 8.5" x 5.5" x 2.8"
Recommended for dogs up to 90 lb.
XX-Large (Ultra): 9.5" x 6.0" x 3.9"
Recommended for dogs over 85 lb.

Style Item Number Model Number UPC
Small 311407 2S K3 035585111605
Medium 311407 3M K2 035585111148
Original 311407 4L K1 035585111124
X-large 311407 5LX UXL 035585111025
Ultra 311407 6XX UKK 035585111421

Product Reviews by Customers

4.2 / 5.0
15 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
I thought it would be somewhat bigger. My Golden Retriever puppy seems to love it though. I’m just worried it’ll become too small for him too fast.
February 13, 2018
7 months ago
Too tuff!!
I have the Kong regular toy and my dog has mastered and massacred it. The Kong extreme has proven to be too tough.
July 18, 2013
smart invention
The kong extreme is a smart invention for dogs. I have a very large german shepherd dog and a lab/weirmaraner mix. Both are power chewers. The kong extreme has lasted so far 3 years without any rips. The red kong was chewed into sections by by labmaraner. The price could be better but overall me and the dogs totally approve!
December 14, 2012
Last Longer
I like the concept very much just wish that they held up to the name "indestructible". I bought multiple of these thinking that it would keep my standard schnauzer occupied. The night i bought it i gave it to him before i took my shower less than 5 min. later he had it completely shredded and in tiny pieces.
April 24, 2012
Great for chewers
This toy has been a life saver. Good for fetch and destructive chewers.
November 12, 2011
liked it
My dad got this for our border collie mix. he played with it a lot, but then he got bored and didn't use for a while and it got lost. I'm planning on getting a new one.
June 1, 2011
Good stuff
This has been a life saver for when I need to preoccupy my 6 mos old Boxer for some time while I do something. It's also been a good thing to leave in her crate while I'm away. Very durable and good quality. Thumbs up from me :)
October 30, 2010
Large & small power chewers unite
Both my Weimaraner and my Tea Cup Morky thoroughly enjoy this toy! It really holds up!
May 28, 2010
Kong durability: good, Kong visiblity: bad
My beagle/hound mix destroyed the red Kongs quickly, but doesn't seem to be ripping up the power chewer ones. HOWEVER, he's great at LOSING them in the yard. I wish the super durable ones came in some color other than black. If they were bright orange or yellow or something, I could find them where he hides them around the yard.
December 13, 2009
Not tough enough
I have an 8 month old bull terrier puppy who chewed this toy in half in less than a week. He loves it though! I'm going to try a bigger size (as Kong recommends) and see if the larger size is tough enough.
October 12, 2009
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Browse 2 questions Browse 2 questions and 22 answers
Why did you choose this? Store
I have a dog that destroys all of her toys in minutes, thought I'd try this one.
James G on May 2, 2018
need durable toys
lori s on Sep 23, 2017
I have a dog that destroys all of her toys in minutes, thought I'd try this one.
James G on May 2, 2018
happy with product
Fiona N on Feb 19, 2018
need durable toys
lori s on Sep 23, 2017
My dog loves his Red original kong but he already knawed the top off. I need the extreme Kong to give him the adequate exercise.
Karla P on Dec 15, 2016
Dog lost or buried the last one.
Emily J on Nov 26, 2016
It's very strong for a tough chewer
Rosemarie L on Oct 11, 2016
It helps keep my dogs from chewing other things!
Katherine S on Dec 28, 2015
Keeps my dog busy.
Helen C on Oct 31, 2015
The most durable pet toy I've owned.
Zachary M on Sep 3, 2015
Only toy my dog can not chew up
Julie R on Aug 13, 2015
interactive and indestructable
Margaret C on Feb 20, 2015
nearly indestructable chew toy
Becky K on Feb 18, 2015
black kong toys are made for powerful chewers. my dog loved the shaped, i bought it in color red, but my dog is already chewing thru it. he also has other black kong toys and they are super resistant.
diana c on Jun 29, 2014
This was on the Humane Society request list.
Judy S on Jun 8, 2014
My dog destroyed the regular kong, so I wanted to try this one.
Elizabeth L on Apr 18, 2014
Trainer suggested this toy
Helen T on Mar 17, 2014
Time fora toy.
Thom D on Mar 4, 2014
very durable for extreme chewer. lasts 3x as long as regular kong toy. good for fetch and play time as other toys have been destroyed in minutes.
Melissa B on Feb 20, 2014
After going through several regular kongs, and even an extra large one, we bought an extreme one at a store and he hasn't been able to chew it up! He was in love!
Juanita T on Nov 6, 2013
I have an American Staffordshire Terrier, these are the only toys I can give her that don't get shredded in a few hours.
Vanessa V on Oct 27, 2013
happy with product
Fiona N on Feb 19, 2018
My dog loves his Red original kong but he already knawed the top off. I need the extreme Kong to give him the adequate exercise.
Karla P on Dec 15, 2016
A shopper on May 25, 2016
BEST ANSWER: The original size is the medium one I do believe.