Our gorgeous black lab Jetty tore his cruciate lig last Monday and wasn't able to stand on his leg, it was very sore and he was quite sad. We had to carry him up and down the stairs and carry his sore leg to help him mobiles around the house. His medallion arrived from Quantum Healing Noosa (Australia) on the Friday and I put it on him. I went out for a few hrs and came back to him walking around the house up and down stairs and through his doggy door with a big happy smile on his face!!! He has been running (still with a limp but very comfortably) around like a crazy puppy.