KONG Extreme Large Dog Toy Vitamin Supplement It is made from KONG’s

It is made from KONG’s softer puppy rubber

Reward calm behaviour

When changing foods

Made with farm-raised chicken and wild-caught tuna

KONG Extreme Large Dog Toy Vitamin Supplement It is made from KONG’sKONG Extreme Large Dog Toy Tough Enrichment Toy For Aggressive Chewers Quick Answer: The KONG Extreme Large Dog Toy is one of the best enrichment toys for aggressive chewers and large dogs. Made from KONG's strongest natural rubber formula, it supports healthy chewing habits, mental stimulation, treat stuffing, frozen enrichment recipes, fetch games and interactive play. The KONG Extreme Large Dog Toy is designed for dogs that love to chew, play and