Chew-sing the Right Size
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Trusted by 10,000+ Pup Parents
GREAT CHEW OPTION!
"We’re a couple weeks in with the root chew and she is constantly gnawing on it and carrying it around with her and she’s hardly made a dent in it. I’d say this is a great solution for my dog!"
- Haley G.
100% SUGGEST THESE CHEWS!
"If you have a super power chewer I would 100% suggest these chews. We have been buying the sticks for a while now because our pups absolutely love their "stickie" The new root chew is an awesome different shape that the pups love. These chews are the only thing that lasts with our pups."
- Rae B.
DOGS LOVE 'EM!
"We have three pups, two Saint Bernards and one Newfoundland. These dogs are enthusiastic chewers! Boy, do they LOVE their Mumbies Root Chews. We purchased 2 XXL & 1 XL and they are EXCELLENT. Everyone in our pack is happy now."
- Rebecca B.

HOW THEY'RE MADE
MUMBIES CHEWS ARE ALWAYS GROWN, NEVER MANUFACTURED
Coffee is one of the most widely traded commodity crops in the world. Since younger coffee trees produce the most beans, older trees are cut down and replanted as their bean production decreases. This natural part of the process provides a surplus of — drumroll, please — coffee wood.
The wood is absolutely ideal for creating safe, non-toxic, all-natural dog chews! We’ve partnered with small, independent coffee farmers in Vietnam who both practice ethical and sustainable production to bring Mumbies chews to you.

THE MUMBIES MISSION
YOUR ORDER SUPPORTS RESCUES AND SHELTERS
When you give your dog Mumbies chews, a portion of our proceeds supports under-resourced rescues and shelters. In fact, our ultimate mission is to build a self-sustaining dog sanctuary for dogs in need.
Frequently Asked Questions
When will my order ship?
We usually ship within 1-2 business days of your order being placed unless the item is on backorder. You'll receive an email once your order has shipped. You are able to adjust your shipping information if necessary only prior to shipment. Orders can be canceled and refunded anytime before it ships.
Where does the product come from?
The wood is grown and sourced from independent farms in Vietnam where this specific species of tree grows. Our company is based in Milwaukee, Wisconsin, where orders ship from.
How do I contact support?
Have more questions, or concerns about your order? Fill our our contact form, or send us an email to support@mumbies.com
Who is behind Mumbies?
We are a small but passionate team of dog lovers based in Milwaukee, Wisconsin.
How long will Mumbies chews last?
Does it splinter?
Could they crack my dog’s teeth?
Are these safe?
Is there any caffeine?
Can I order in bulk?
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What size is right for my dog?
The idea of these chews is ... to be chewed! So if you get too big of a chew for your dog, sometimes they can lose interest because they are harder to break down. But, below is a recommended size chart. We recommend if your dog is a heavy chewer, to go with the next size up.
- Small: up to 15 lbs. (Avg. length: 6.5 in. | Avg. diameter: 1 in.)
- Medium: up to 30 lbs.(Avg. length: 8.5 in.| Avg. diameter: 1.25 in.)
- Large: up to 60lbs. (Avg. length: 10.5 in. | Avg. diameter: 1.75 in.)
- X-Large: up to 75lbs. (Avg. length: 11.5 in. | Avg. diameter: 2.5 in.)
- XX-Large: 76 lbs. and up. (Avg. length: 12.5 in. | Avg. diameter: 3 in.)
How long will they last?
It varies. Mumbies chews can last anywhere from a few weeks to a month or two, depending on the size of your dog, chewing behavior, and how often they get their Mumbies. A moderate chewer could go through 1-2 a month.
Does it splinter?
Coffee tree wood resists cracking and splintering far better than other woods. The fibrous structure of it means it breaks apart into strands far more easily than shards, making splinters near-nonexistent. As it softens with the dog’s saliva, it frays off the ends in tiny pulp-like fibers. As this is wood, some flaking may happen at the beginning when the bark comes off. While any wood carries a small risk of splinters, coffee tree wood is one of the safest wood chews you can give to your dog. Of course, we don’t recommend allowing your dog to swallow any of the pieces or ever leaving a dog unsupervised with any chew toy, so please always use caution.
Could they crack my dog’s teeth?
This wood is more gentle on a dog’s teeth than antler, bone or nylon, but harder than most native sticks you’d find in the yard that may splinter. The wood is porous so it also softens further as they chew. Dogs tend to gnaw them with their back teeth and it is uncommon to have fracturing unless they were to bang their teeth on the chew, or they had pre-existing dental conditions. Always take into consideration your dog’s oral health and act accordingly.
How do I properly care for the chew?
Keeping Mumbies chews indoors will help maintain their quality and longevity. Outdoor elements such as moisture, direct sunlight, and dirt can deteriorate their condition, reducing the fun for your pup.
Are these safe?
Mumbies chews are to be treated like a toy and not something they consume. These are not suitable for dogs under 6 months. We 100% do not recommend any dog ingesting these chews. These also are not right for many dogs. The ones who purchase these chews, their dogs are already big chewers, usually chew on sticks, and are not attempting to ingest. That being said, if they accidentally ingest tiny bits and pieces, they pass through the digestion. Do not leave a dog unattended with this or any other chew. You will want to test it out and see how your dog does with them and use your best judgment if they are the right fit for your pup.
Is there any caffeine?
No! The coffee tree wood itself does not contain any caffeine whatsoever, only the fruit and beans. So there’s no risk of your dog consuming caffeine.
Can I order in bulk?
Yes! Send us a message on through the contact form here. Please include the approximate number of Mumbies chews you're looking to order.