I just got my dog neutered on Tuesday. They did give me a cone thing to put around his head, which I've done but he's managed to take off. Every time I come from work I find him without it. Today I was able to see the incision and I'm worried that it might be infected. I took a pic. If someone could please tell me if this might be normal and this is just how it looks. They used sutures to close the wound. I tryed calling the clinic but they're not open yet.