Dogs recover quickly from the surgery. Typically, dogs will wear the Elizabethan collar for ten days after the surgery. Sutures will be removed after ten days (if they aren't given the dissolving variety). Dogs should not be bathed for at least ten days after surgery to prevent infection. Freshly castrated dogs will usually eat lightly the day of the surgery and should be given a low key environment in order to properly recoup. After the first day, appetite and a desire to play may return but it is wise to limit the food intake and avoid any strenuous exercise. It not likely that the incision will open but it is best to save most physical activities until the wound has healed for a few days at least. Dogs may receive some pain medication and that can be administered usually on the second day.