I was told to give him plenty of room to move on his own and to walk/trot him for a short while for a little bit, watch for swelling and run water (gently) around the incision to help with any swelling and keep it clean. It's pretty cold so bugs are not a problem.
Only other horse I had thy was recently gelded got tetanus and died.
So I'm worried. ( the horse was gelded before I got him. Wasn't us. But was only about a week before I got him)
Any other things I should do for him?