If your pooch is craving something to chew on, treat her to the Lennox Beef Knuckle Bone Dog Treat. This all-natural knuckle bone is a great way to help satisfy your dog’s natural instincts to chew and chomp. It’s sourced from free-range and grass-fed animals who are antibiotic and hormone-free. It also contains no artificial flavors. This scrumptious snack is a treat she’ll chews every time!