My 13 yr old dachshund was walking around just fine and sporadically went down at 7:30 p.m. in his back unable to use his back end. We immediately took him to Animal ER and they diagnosed him with disc issue and no DPS. By 1:30 p.m. the next day he was in surgery. He is one week out of surgery and still no bladder control, yet he looks back at his feet when i pinch his toes. What is your guess of his recovery and the use of acupuncture?