This was the same experience for me too, except that it really took after the 2nd shot to be really apparent. My girl has had shoulder arthritis for years and

This was the same experience for me too, except that it really took after the 2nd shot to be really apparent. My girl has had shoulder arthritis for years and walked with a limp. We had her on daily pain medication and we tried multiple kinds because they weren't very effective. It always was a chore because she hated the pills and would literally eat around them in placed inside a treat (she wouldn't even take the flavored ones). She was in pain and would basically just lay down all day. Now? No limping anymore. No pills. She isn't scared to go up and down the stairs. Jumping on and off the couch without missing going up or being scared to hop down. Running around with my other dog. It's really been night and day.