Hi FIB, so sorry to hear about your dog, is she a greyhound? My dog was diagnosed with a tumour nearly a year ago now, causing nerve damage and lameness but we are still plodding on. Other than walking he is doing well,still enjoys his life albeit at a much slower pace. He was my rock when my world turned upside down and I love him to bits so I know how you must be feeling. I continue to walk him on a daily basic, its a very slow process and requires a pocketful of titbits but I think it does him the world of good. Take care.