This is made by natural environmentally rubber and produce with exclusive industrial technic, this dumbbell can sustain with 550 lb of machine pull, durability has approved by alaskan golden retriever, german shepherd, labrador and many other aggressive large chewer dogs. Unique dumbbell design: Both ends of dumbbell adopting 3D particles design, hollow ends allow you to put treats like peanut butter, snacks into it to arounse dog's interests, besides, the dumbbell add with bacon flavor, which is better to attract the attention of your dog. 3D particles on the surface of dumbbell could freshen breath, stimulate gums and reduce plaque and tartar, to promote healthy teeth. Interactive toys šUsing this interactive dog toys to release anxious longly mood while your dog is bored and prevent funiture or sofa from damaging, besides, take this pet toy to play throw and fetch games and train your dog's jumping reaction ability.

• Why this dog toy for aggressive chewers from XMXIERUI.
• Non-toxic material and tough chew toys for dogs: Made of non-toxic food grade natural rubber to keep the dog safe while chewing and playing.
• It's bite resistant and tough enough for your dogs grinding and cleaning their teeth.
• 100% simulated dumbbell cute shape and texture surface, dumbbell bumps, grooves and 3D particles, professional tension testing machine, proved that the dumbbell dog toy can withstand 550 pounds of force pull, equivalent to the weight of 3-4 adults, will not tear it in half, for the big aggressive chewers, really indestructible.
• Apply paste-like treat, such as peanut butter, on the toys surface grooves can keep dog engaged for a long time.
• This toy is easy to clean, just rinse with water.
• XMXIERUI dog chew toys are all about having fun, but we're also made to address your pup's most primal needs.
• Their innovative chew toys satisfy that intense urge to gnaw, and behind the scenes, they're also helping to keep his teeth clean or keeping him cool and collected while you're away.