Rauh!
Rauh! Is a Finnish brand that manufactures durable chew bones and dog treats using traditional methods, completely without poisons and glue.
The company's goal and success factor is a satisfied customer and they strive to be the best player in the industry.
Rauh's non-toxic moose skin chew bones have become extremely popular as they last significantly longer than "regular" cheap chew bones. They also have several variants with different fillings that even the pickiest dogs love!