I'm sitting in my tree stand tonight watching a pasture field. About 40 yards away, I large silver haired Groundhog is feeding. Out of nowhere came a Red Fox @ 40 mph, charges to within a yard of the hog and stops. The Fox starts to circle the hog, the hog turning to keep face against said Fox. All at once the Fox sprung into the air and came down on the hogs back, trying to get a bite on it's neck. The hog, rolled over on it's back and had all 4 feet raking the Fox's chest and face. They rolled in a ball for 10 seconds or so, then the Fox let out a yip and retreated about 20 yards. The hog false charged him several times and the Fox moved off even farther. I watced the Fox lay down and lick his front paw for a minute or so, then he limped off into the woods. I guess the hog got a good bite in with those long teeth, thru the Fox paw. The hog beat feet to his hole, but came right back out and stood up, on guard for a good 5 minutes. It was almost like he was saying " You want some more of this Red's, bring it on, I'm here, I ain't going anywhere". Hope there's a round 2 tomorrow night, I got front row seats. Good hunting, T.