GLX3 Mussel Oil For Dogs - Pet Safe Hip & Joint Support* 2The Ultimate Mussel Oil For Dogs The active ingredient in GLX3, a leading supplement made with New Zealand Green Lipped Mussel Oil, is Omega 3 fatty acids. Omega 3s have been clinically shown to reduce inflammation in the joints, which can help dogs move with more freedom and flexibility. Results vary by pet, but consistent use of an Omega 3 supplement such as GLX3 can produce long term relief from joint pain and inflammation. What is the dosage for