STANDS UP TO STRONG CHEWERS: Made from durable nylon and vanilla-scented rubber TREAT HOLDING TOY: Add Busy Buddy rawhide treat rings to the end holders; smear peanut butter on the middle grooves CURES BOREDOM: Long-lasting play with this interactive toy can help calm your dog’s anxiety; made for dogs over 6 months old EASY TO CLEAN: Top-shelf dishwasher safe LARGE DOGS: Designed for medium size pets who weigh between 50-90 pounds