From the manufacturer:

Raw bones are an essential part of a quality raw diet. They are a source of calcium and promote oral health. Bones are nature’s toothbrush! Chewing on bones also helps to release endorphins.

Edible bones – non weight-bearing, soft, doesn’t contain marrow. Great source of calcium.

Wolves have often resorted to hunting for fish in local streams when other prey was unavailable. While fish should not be fed too frequently, some dogs definitely enjoy the treat!

Appropriate for most dogs.

Feeding guidelines:

When choosing a raw bone for your pet, please note these important tips:

• Always choose bones larger than your pet's mouth capacity to avoid choking.
• Always supervise your pet while chewing on bones.

Never feed cooked bones!!!