Asia took me out at the knees ysterday when we were out walking. She was racing behind me to catch up to me after stopting to sniff around and hit me full force sending me flying staright up and landing on my back. She stood over me looking quite shocked and apologetic. I was not impressed but she looked so cute i had to forgive her immediately. I think she may have slipped on the snow covered ice as she has never done that before. I will survive but am a bit stiff and sore this morning. The adventures of dog walking. Has this happened to anyone else?