KONG EXTREME BLACK Size:Large - 268631 Feeding rates will vary with

Feeding rates will vary with size

pressure is applied at the back of the neck versus the front of the throat

Fade and weather resistant

No adverse effects on reproductivity were detected

KONG EXTREME BLACK Size:Large - 268631 Feeding rates will vary withKONG EXTREME BLACK Small, Medium, Large, XL, XXL Mentally stimulating toy; offering enrichment by helping satisfy dogs instinctual needs. KONG black rubber formula is specifically designed for power chewers. Unpredictable bounce for games of fetch. Great for stuffing with KONG Easy Treat; Snacks or Ziggies. Recommended worldwide by Veterinarians; Trainers; and dog enthusiasts. Natural rubber.