In the case of foxes, most of the alternative ways of killing them are crueler - e.g. trapping, snaring, or shooting, which often have the end result of maiming the fox and leaving it to die slowly of starvation and infection. A fox killed by hounds dies very quickly. In the case of killing animals to eat - such as fish, or game birds such as pheasants and grouse - the justification is even more straightforward; it is the most natural activity in the world to hunt and eat. And given the controversy surrounding the welfare of animals in modern farms, it would seem preferable to eat an animal that had had a free and happy life in the wild than one that had been reared in a factory farm, as many examples of secret filming (Warning: may find disturbing) in abattoirs show far more cruelty than you see on your standard deer or rabbit hunt. In the case of fishing, many anglers who fish for sport throw their catches back in, so the fish come to no lasting harm.