The knobby texture stimulates gums and promote dental health.
Rubber "Teeth" grab dog treats and helps make dog treats last longer Infused with chicken flavor Small: 4.5" x 1" x 1" Imported Dogzilla® Knobby Bone Dogs go crazy for the Dogzilla® Knobby Bone in its classic bone shape.. Tough rubber “teeth" grab dog treats, which helps make dogs' treats last longer.