Durability: deer antlers are like "bones" made of calcium which ensures their solidity. Shelf life of 5 years
Palatability: they are made of dry marrow which guarantees their palatability
Safety of the animal: all the edges of the antlers are sanded.
Size adapted to dogs who have strong chewing instincts weighing above 20kg
Antler weight: 140-190g
Antler size: 17-19 cm L