

🐶 Unleash the ultimate chew experience for your big dog!
Jack&Pup Mammoth Big Dog Bone is a 15-inch natural beef femur sourced from grass-fed, free-range cattle. Slow-roasted and smoked for rich flavor, it’s designed for aggressive chewers of medium to large breeds. This premium bone supports dental health by reducing tartar and strengthening gums, while delivering essential minerals and being fully digestible without additives or preservatives.
































| ASIN | B072N1C39S |
| ASIN | B072N1C39S |
| Age Range Description | Adult |
| Best Sellers Rank | #29,851 in Pet Supplies ( See Top 100 in Pet Supplies ) #195 in Dog Bones |
| Brand Name | Jack&Pup |
| Breed Recommendation | Medium and Laarge Breeds |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,978) |
| Date First Available | June 12, 2017 |
| Date First Available | June 12, 2017 |
| Directions | Please be mindful of your pet's age, health, and current diet conditions when selecting products., Please supervise your dog when giving any chew or treat and ensure your pup has easy access to fresh water before, during, and after treat consumption., Remove small or broken pieces to prevent any potential choking hazard. |
| Is Discontinued By Manufacturer | No |
| Item Package Dimensions L x W x H | 15.2 x 5.2 x 5.04 inches |
| Item Weight | 16 ounces |
| Item model number | F204-MmthBn1 |
| Item model number | F204-MmthBn1 |
| Manufacturer | Jack & Pup |
| Manufacturer | Jack & Pup |
| Number of Items | 1 |
| Package Dimensions | 15.2 x 5.2 x 5.04 inches; 1 Pounds |
| Size | 1 Count (Pack of 1) |
| Specific Uses for Product | Boredum Buster, Dental Care, Hip and Joint Support, Mental Stimulation |
| Target Audience Keyword | dogs |
I**2
Big Ol' Bone
Bought for a Huskie as a gift, but I own Yorkies. I was not fully prepared on the size of this thing. The huskie will love it. It is bigger than both of my Yorkies combined.
J**S
Large dog bone
Great quality and my dad loves it
Y**L
It's definitely for bigger dogs
Oh your dogs gonna be busy for a good lil minute with this bone. Not just something that just cracked apart when she bit it, it's a real bone believe it or not. You might not think it's a big bone but trust, it's a big bone. It's definitely worth every penny.
J**E
Amazing for chewers
Got this for my basset hound who is in his teething/I want to chew on everything in sight, phase. He hasn’t stopped chewing on this since I opened it. I got the large one and it’s literally almost as big as him. I’m putting 4 stars because the outer layer he chewed off gave him bad diarrhea. But he wants nothing to do with the real world while this bone is in his possession. It’s going to last a long, long time, and for him that’s a big deal because he goes through cow and pig ears like no tomorrow.
T**M
It’s a big one for sure
My Doberman seems to like it. Mine was about 16 inches before one of the ends broke off. It was hanging by meat when I got it but that’s not a biggie to me.
D**A
This bone is humongous !!!!!
I was shocked when I opened the box and saw how big this is. The one I received is 15 inches long and each end is 5 inches thick. See the attached photo. I've got one happy dog who loves to chew on things and that includes my socks and shoes, so now he has this humongous bone to keep him occupied. My dog is living his best life right now.
C**T
My dogs love them!
I’ve been giving these to my two Dobermans for a while now, they love them. Last a long time, kinda messy but so are dogs. Even my ferrets like them, funny watching a little ferret drag a big bone like that off to chew on. The smell reminds me of grass fed beef, a little over powering if you’re not used to it. I make sure the dogs always have something to chew on since they are young dogs ( I’d rather buy bones and toys than furniture), I have stacks of bones piled up that look like cords of wood, the dogs will go for these bones before anything else, and keeps them busy for hours. Eventually they’ll lose interest as the bones get older, my dogs can’t bust through the middle part of the bone, but they still last a week or two. They’re far more interested in the joints anyways. I put the old ones in the ferret cage for them to snack on till the dogs finish up theirs then rotate out. Don’t let them drop it on your feet, it hurts lol. My only complaint is the packaging, I’ve had several come in with busted packaging which can be a little worrisome.
K**I
Bad for Stomach
My dog got bad diarrhea after having this. Another review said this too so I’m pretty sure it was the bone because nothing else changed (same diet).
Trustpilot
1 week ago
5 days ago