Red Foxes are the largest of all the true foxes. Naturally agile, they can clear obstacles of over 6 foot (2 meters). This would be like an Olympic High Jumper jumping over an 18-wheeler truck with ease. This image is from Animal Fight Club.
Botswana: Three young males of a large pride sit side by side looking out towards the left of the photographer. One day these males will grow up to either challenge the dominant males of the pride or move on to make a pride of their own. This image is from Battle for the Pride.
Moremi Game Reserve, Botswana: A large, stalking water buffalo can outweigh a wild dog by over 600 pounds. Judging by the dog's upright ears, this dog is not looking to make a meal of this bovine. This image is from Ultimate Rivals: Cat v. Dog.