Shaw-neh has IVDD a Bilateral Cruciate disease. There were days my little girl had trouble just getting around. Shawneh has a hunting background with both parents, so she is quite active. This helped give Shawneh a quality of life, to enjoy her walks and hiking with me. She’s my side kick an on days that she couldn’t function all I had too do was use the laser! Sometimes all I had too do was just show her the laser and she would assume her position on her bed for her treatment! I KNOW this works for her!!! But better yet,,SHE knows it works!!