Part of the Sporn system — encouraging calm through positive reinforcement.
Standard Delivery Wednesday, Sep 23
Order within the next
Deliver to 90011
The Sporn Ultimate Marrow™ Chew Bone is built for dogs who love to chew and pet parents who want a long-lasting, rewarding solution. Combining a durable nylon exterior with an engaging flavor center, this chew helps satisfy natural chewing instincts while encouraging positive behavior and enrichment. The textured surface helps support dental health by reducing plaque and tartar buildup during chewing sessions. Designed for dogs of all sizes, the Ultimate Marrow™ Chew Bone delivers the durability, flavor, and engagement needed to keep dogs occupied and satisfied.
Built with durable materials to provide extended chewing enjoyment and help satisfy natural chewing instincts.
The flavorful center helps keep dogs interested longer, encouraging continued interaction and enrichment.
Provides an appropriate outlet for chewing while helping redirect attention away from furniture, shoes, and household items.
The durable nylon texture helps reduce plaque and tartar buildup while supporting cleaner teeth and healthier gums.
Provides mental stimulation and helps combat boredom through rewarding chewing activity.
Constructed to withstand regular chewing while maintaining its shape and performance.
Available in multiple sizes to accommodate a wide range of breeds, weights, and chewing styles.
Helps keep dogs occupied and entertained during downtime, promoting healthy engagement.
Chewing can help satisfy natural instincts while encouraging relaxation and positive activity.
Designed to complement Sporn walking and training products by supporting reward-based behavior reinforcement.
Covered by Sporn's Lifetime Guarantee , providing confidence in the quality and durability of your purchase.
We stand behind every SPORN product. If your SPORN product has a manufacturing defect, we will replace it according to our guarantee policy.
Gently stop the pulling, and encourage calm behavior.
When your dog pulls,
the harness puts a
gentle, humane pressure
under the front legs.
Your dog slows down,
leash tension is
released, and attention
turns back to you.
You reward your dog
with the calming chew
bone for walking calmly
by your side.
Joseph Sporn invented the original humane dog harness in 1987 to deliver calm control without choke chains or
hard pulling. Every product we make is guided by that same mission.
“The dual handles are a game changer. I can keep my dog close in busy areas and give him more room in open spaces.”
– Sarah M. & Max
“This leash is strong, comfortable, and the reflective stitching is a huge plus for our evening walks.”
– James T. & Luna
“Perfect for training! The short handle gives me the control I need when distractions come up.”
– Melissa R. & Cooper
Order ship within
1 business day.
30-day hassle-free
returns.
Our team is here
to help.
