This morning there has been previoulsy set up a date at the vet's for spaying Solstice and Summer, and neutering for Midnight. Solstice hurt her left rear leg 2 days ago, but she is slowly recovering. I do not know how she did it. Chrissie cat or one of the older, larger cats may have fallen on her. I took her into the vets' yesterday and asked if her bum leg would present any hindrance to being spayed. (Solstice has been sleeping on it in an open pet carrier all day yesterday. Sunday and yesterday, she wouldn't walk on it, nor eat anything.) The doc' replied, "No".