Blue KONGTM toys are 25% stronger than the other KONGTM toys normally found in pet shops (in excess of 3800 psi). They can also be stretched up to 9 times their original length and they're highly puncture resistant. Blue KONGTM dog toys are made from non toxic, not-abrasive and non-splintering natural rubber. But, the best part about the Blue KONGTM is they're radiopaque which means if your dog is able to swallow a piece of this toy, the special material will clearly show up on an X-ray. Something most other rubber toys can't do.
These items are not chew toys! Please do not leave your dog unattended and allowed to chew these items. May be harmful if ingested.
Medium: 2 1/4 x 3 1/2
Large: 2 3/4 x 4
X-Large: 3 x 5