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Sporn Durable Marrow Dog Chew Bones for Aggressive Chewers, Jerky Flavor Dog Chew Toys for Extra Large Dogs, Gluten-Free & Non-Toxic, Extra Large
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
- UNLEASH THE JOY OF ENDLESS CHEWABLE DELIGHT FOR YOUR STRONG CHEWERS. Our extra large dog toys for aggressive chewers effectively remove tartar and plaque built up, promoting the dental benefits of a healthy, clean teeth and oral health of your pup.
- INFUSED WITH SPORN ORIGINAL FLAVOR ATTRACTANT THAT IS IRRESISTIBLE & SAVORY. Our dog chew toy extra large breed comes with a tantalizing jerky and with peanut butter flavor in the middle, Keeping your dogs chewing for hours.
- STURDY & DURABLE NYLON DOG CHEW BONE WITHOUT HARMFUL CHEMICALS. Our extra large puppy chew toys feature a strong, chewable nylon bone, which is durable and tough. Unlike a short-lived rawhide, these marrow chew bones are built to last.
- CHOOSE YOUR DESIRED MARROW CHEW BONE ACCORDING TO YOUR PUP SIZE. Our extra large dog chew toys are available in variety of flavors and sizes to complement your style. Recommended for dogs over 80 pounds with 1.5 inches width and 9 inches height.
- WITH OVER 20 MILLION SPORN PRODUCTS SOLD WORLDWIDE. There's a reason why dog owners trust us! We offer a wide selection of dog supplies for healthier and happier pets, including our patented no-pull harnesses, durable chew toys, leashes, and more.
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Product Description





Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 13 x 1.25 x 4.25 inches; 0.8 ounces
- Item model number : 36810
- Date First Available : October 18, 2010
- Manufacturer : Sporn
- ASIN : B000PT4EU8
- Best Sellers Rank: #37,762 in Pet Supplies (See Top 100 in Pet Supplies)
- #705 in Dog Chew Toys
- Customer Reviews:
Videos
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Sporn Marrow Chew BonesThe SPORN Company
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SPORN Dog Dental Toy, Marrow Chew, SmallMerchant Video
Product information
Item Weight | 0.8 ounces |
---|---|
Manufacturer | Sporn |
ASIN | B000PT4EU8 |
Item model number | 36810 |
Customer Reviews |
4.1 out of 5 stars |
Date First Available | October 18, 2010 |
Item Package Dimensions L x W x H | 12.91 x 4.33 x 1.34 inches |
Item Dimensions LxWxH | 13 x 1.25 x 4.25 inches |
Item Weight | 22.68 g |
Brand Name | Sporn |
Target Audience Keyword | dogs |
Model Name | SPORN Ultimate Marrow Filled Nylon Chew Bone, Extra-Large Bone |
Color | White |
Size | Extra Large |
Material | Nylon |
Age Range Description | Adult |
Number of Items | 1 |
Manufacturer | Sporn |
Style | Durable,Traditional |
Breed Recommendation | Large |
Included Components | Jerkey flavored center |
Specific Uses for Product | Behavior |
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Sporn Durable Marrow Dog Chew Bones for Aggressive Chewers, Jerky Flavor Dog Chew Toys for Extra Large Dogs, Gluten-Free & Non-Toxic, Extra Large
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Important information
Ingredients
Nylon and jerky flavor
Compare with similar items
This Item ![]() Sporn Durable Marrow Dog Chew Bones for Aggressive Chewers, Jerky Flavor Dog Chew Toys for Extra Large Dogs, Gluten-Free & Non-Toxic, Extra Large | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $19.99$19.99 | -37% $9.95$9.95 List: $15.85 | -33% $11.99$11.99 List: $17.99 | -18% $9.85$9.85 Typical: $11.97 | $13.99$13.99 | -6% $9.42$9.42 List: $9.99 |
Delivery | Get it as soon as Wednesday, Apr 16 | Get it as soon as Wednesday, Apr 16 | Get it as soon as Wednesday, Apr 16 | Get it as soon as Wednesday, Apr 16 | Get it as soon as Wednesday, Apr 16 | Get it as soon as Wednesday, Apr 16 |
Customer Ratings | ||||||
Sold By | The SPORN Company | LOVTOP | NewstarHOME | IPTEK | The SPORN Company | Amazon.com |
target species | Dog | Dog | Dog | Dog | Dog | Dog |
material | Nylon | Nylon | Nylon | rubber, Nylon | Nylon | Plastic |
style | Durable,Traditional | Spine | — | Bone | — | Durable |
pattern | Dog | Spine | — | Dog | Solid | Dog |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the dog chew bone durable, with one noting it lasts up to 2-3 months with constant chewing, and appreciate its effectiveness for aggressive chewers. The product keeps dogs busy for hours and offers good value. While many dogs love this bone, some report their pets aren't interested. The hard plastic material and smell receive mixed reactions from customers.
AI-generated from the text of customer reviews
Customers find the dog chew bone durable, describing it as tough and lasting, with one customer noting it can withstand constant chewing for 2-3 months.
"...daily throughout the day for a total of 1-2 hours, and they last a couple of months, easily. And keep in mind, these are pretty..." Read more
"...It is not messy and is quite durable...." Read more
"...These bone last for months and both dogs chew on them all the time trying to reach the "marrow" in the center...." Read more
"...This toy however, has the lasted the test of time. I couldn’t believe it. If you have a dog that is a aggressive chewer, get them this toy...." Read more
Customers find this chew bone excellent for aggressive and heavy chewers, noting it's long-lasting and good for dental health. One customer mentions their dogs still use it daily.
"...sort of 'splinter' as they get chewed, and it actually helps with doggie dental care, cleaning the teeth and massaging the gums...." Read more
"Lasted with my strong chewer. Highly recommend!!" Read more
"...The nylon bones really work in keeping her teeth clean of tar for the most part, and she loves the flavoring inside...." Read more
"Sporn is a very tough chew. We have a 22pound Beagle 1 year old. She spend little time working on the Hard plastic that encases the marrow...." Read more
Customers find the dog chew bone to be good value for money.
"Excellent product and excellent service" Read more
"...Given how long it lasts, it is already clear it's well worth the money." Read more
"...swing, my plants, the furniture, ... If it does that it is well worth the money." Read more
"Great product! my dad's dog LOVES this bone so I bought this for my dog. she's not as interested in it but she'll chew on it sometimes...." Read more
Customers find these dog bones to be of great quality with a good shape, and one customer mentions that the jerky inset provides a little treat.
"...The way they are made is also really unique; they sort of 'splinter' as they get chewed, and it actually helps with doggie dental care, cleaning the..." Read more
"...My puppy loves these nylon bones. She is a 12lb dog but I ordered the X-Large size, and she loves it!..." Read more
"...It is their go to toy or when they need to chew. The jerky inset gives them a little treat to keep them focused on chewing on that instead of on our..." Read more
"...Kept her occupied til she fell asleep. It's actually pretty cool looking...." Read more
Customers report that the dog chew bone keeps their pets busy for hours and serves as great entertainment.
"...These specific Marrowchews are truly the ONLY ones that keep our dogs interested, and for a significant amount of time, too...." Read more
"...This bone keeps him occupied. I had to get someone to saw off the end because there is a lot to chew through before the flavored marrow starts...." Read more
"This review is from my dog: "Woof! Keeps me busy for hours, my gums nice and healthy, and my teeth clean...." Read more
"...She loves it. Kept her occupied til she fell asleep. It's actually pretty cool looking...." Read more
Customers have mixed experiences with their dogs' interest in this chew bone, with some saying their dogs love it while others report that their pets aren't interested at all.
"...Overall a really great toy for all sizes of dogs!" Read more
"...The only issue was that I bought "Medium" and medium is pretty small. I would get Large for any dog over 30 pounds...." Read more
"...no larger than a grain of rice.....This is a very safe and awesome chew bone for our dogs....And most of all, they love them!!!" Read more
"My dogs love this bone. I have an aggressive chewer and this bone stands up to his incredible jaws...." Read more
Customers have mixed opinions about the toy's smell, with some finding it pleasant while others describe it as vile.
"...one of them was very interested in this bone because it has such a strong smell...." Read more
"...The dogs can surely smell it long before they can taste it, and it seems to keep them really interested and motivated at first...." Read more
"...This triggered a week and a half of liquid diarrhea, and it smells vile...." Read more
"...Unlike all the other hard nylon toys we've tried, this one actually smells and tastes like jerky, bringing him back again and again...." Read more
Customers have mixed opinions about the material of the dog chew bone, with some appreciating its hard plastic construction while others find it problematic.
"My dogs like the smell but don't want to chew on it. It's plastic and they know that's not the sort of stuff they want to chew on." Read more
"...Like nylabones, these bones are made of a hard material that the dogs slowly chew through small pieces...." Read more
"...While durable it had absolutely no smell. It was like a white piece of plastic. Should have had some emdedded smell or something like chicken." Read more
"...The filling keeps him interested. It seems like its a hard plastic and when he does get a piece off of it they are very tiny so I don't worry about..." Read more
Reviews with images

It’s a hit!
Top reviews from the United States
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- Reviewed in the United States on March 24, 2014Flavor Name: Original JerkySize: Extra LargeVerified PurchaseWe have 2 purebred pitbulls, both adult males who weigh between 75-80 pounds. We bought a huge assortment of bones, treats, and chews when we first got our boys (they're rescues, and we got them at the same time). They strongly favored these Marrowchews, even over other, imitation products of different brands.
We actually didn't know they had marrow INSIDE the bones for quite some time, and as soon as we realized that, we understood why our dogs loved them so much! The way the marrow is embedded in the bone, but a ways in from either end, is really clever. The dogs can surely smell it long before they can taste it, and it seems to keep them really interested and motivated at first. Then, they get to the actual marrow, and they are working on these bones non-stop until it's completely gone. The way they are made is also really unique; they sort of 'splinter' as they get chewed, and it actually helps with doggie dental care, cleaning the teeth and massaging the gums. There is no mess with these bones, no pieces flaking or chunking off, anything like that. They are also completely odor-free. With other bones/chews, they'll start them, but lose interest really quickly, and never so much as look at those again. These specific Marrowchews are truly the ONLY ones that keep our dogs interested, and for a significant amount of time, too. They'll work on the XL sizes daily throughout the day for a total of 1-2 hours, and they last a couple of months, easily. And keep in mind, these are pretty
aggressive chewers!
HIGHLY recommend these, and the price on Amazon is the best anywhere!
- Reviewed in the United States on March 20, 2025Flavor Name: Peanut ButterSize: X-LargeVerified PurchaseLasted with my strong chewer. Highly recommend!!
- Reviewed in the United States on December 11, 2009Flavor Name: Original JerkySize: Extra LargeVerified PurchaseMy German Shepherd loves this chew toy! It has a marrow-flavored center. As the dog chews and gnaws, the beefy flavor seeps through. It is not messy and is quite durable. I discovered one in a small, local pet store and haven't been able to find it again, not even in the major pet stores. Happily, I found it through Amazon. It was like discovering a hidden treasure because of all the nylon-type chew toys out there, this one is, by far, his favorite. Be advised, however, that for large dogs, like Shepherds, be sure to get the "jumbo" size -not the "x-l", which is not very large. SPORN MARROW BONE JUMBO
- Reviewed in the United States on May 13, 2024Flavor Name: Original JerkySize: MediumVerified PurchaseSporn is a very tough chew. We have a 22pound Beagle 1 year old. She spend little time working on the Hard plastic that encases the marrow. Now I don't doubt there are some dogs that would chew this mindlessly for the small marrow treat. It is not for my pup! She needs more play to keep at it. A TOUGH CHEW would be better slightly less thick and more marrow inside. I attached a string and had her whirly birding around chasing this bone but once we let go she has a 30 second interest. Not for every dog maybe for the big guys 100 lb brutus !
- Reviewed in the United States on July 27, 2022Flavor Name: Peanut ButterSize: MediumVerified PurchaseThis company makes one of the best dog harnesses, chew bones? Not so much. Gimmick, Peanut butter in the middle ? Ya, ...ok. Wax flavored with lord knows what.
- Reviewed in the United States on August 2, 2021Flavor Name: Original JerkySize: Extra LargeVerified PurchaseThe thing has lasted a very long time considering my dog eats everything, The only downfall is that after chewing it gets super sharp.Had to end up taking it away I was scared it was going to scratch my dogs gums
- Reviewed in the United States on August 4, 2024Flavor Name: Original JerkySize: SmallVerified PurchaseI already had experience with this bone when a now non existent pet store chain carried them. My chewer loved it. Two friends got puppies last year. I gave both the bones for Christmas and they loved them. I have a puppy who is a big chewer. She loves it, too. This is one of the best chew bones around if not THE best.
- Reviewed in the United States on May 2, 2024Flavor Name: Original JerkySize: MediumVerified PurchaseFor some reason, my two dogs were not touched these bones. The first day I gave them to them. They chew them for about five minutes and have not touched the bone since.
Top reviews from other countries
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Amazon カスタマーReviewed in Japan on April 4, 2022
5.0 out of 5 stars 大好きです
Flavor Name: Original JerkySize: Extra SmallVerified Purchaseもう3つ目です。大好き過ぎてすぐボロボロになってしまうので、Amazonで安く購入出来て助かっています。
- Amazon CustomerReviewed in India on November 23, 2016
5.0 out of 5 stars Nice bone for the dogs who are great chewers
Flavor Name: Original JerkySize: Large (Pack of 1)Verified PurchaseMy dog is a great chewer and i was looking for a product which last for few days because he finishes normal calcium bones in couple of hours. Eventhough this product is little costly but i would recommend it for the dogs which are great chewers. My dog just loves it.
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ゆずの樹Reviewed in Japan on January 25, 2018
5.0 out of 5 stars 噛む力が強い愛犬ご用達
Flavor Name: Original JerkySize: Extra LargeVerified Purchase我が家の愛犬は10kgの中型犬なのですが、超大型犬用のおもちゃでさえも数分で壊してしまう強者。。
でも噛むのが好きなので、ダメ元でこちらを購入してみると、大のお気に入りに!
噛んでもトゲトゲにならないし、チキンペースト?のおかげで飽きることなく、頻繁に噛み噛みしてます♪
耐久性もバッチリですよ〜これは長持ちしてくれそうです☆
ゆずの樹噛む力が強い愛犬ご用達
Reviewed in Japan on January 25, 2018
でも噛むのが好きなので、ダメ元でこちらを購入してみると、大のお気に入りに!
噛んでもトゲトゲにならないし、チキンペースト?のおかげで飽きることなく、頻繁に噛み噛みしてます♪
耐久性もバッチリですよ〜これは長持ちしてくれそうです☆
Images in this review
- DarilynReviewed in Australia on June 14, 2024
5.0 out of 5 stars My Chihuahua's teeth are the best my vet has ever seen, all thanks to his bones since 10 weeks old.
Flavor Name: Original JerkySize: SmallVerified PurchaseJust perfect.
- Amazon CustomerReviewed in the United Kingdom on December 7, 2023
5.0 out of 5 stars Brilliant
Flavor Name: Original JerkySize: Large (Pack of 1)Verified PurchaseMy dogs favourite chew ever.