MASTERDOG GSM-HD-PUR 100 % pure New Zealand mussel concentrate powder in a smoked glass jar, with its high natural content of omega-3 fatty acids and glycosaminoglycan. The natural content of glycosaminoglycans (GAG) is about 30 g/kg, depending on the fluctuations of a natural product. To be mixed with the dogs normal feed.
Our recommended feeding guide: 1 g per 10 kg body weight/day.