Does anyone know how high a fox can jump? I went out tonight and saw a fox outside my 5 ft fence. I was able to scare it off. I checked the girls and they were all there but my silverlaced was standing all by herself and now moving around much. I then found her feathers scattered about their outside run. I picked her up and found several wounds on her back near her neck. Two are puncture wounds. We just put neosporin on them. My question is I dont see anywhere the fox could have gotten under the fence and am wondering if it might have jumped over the fence both getting in and back out when I came out of the house. I am thinking I might need to string some barb wire around the top of the fence. Any ideas?