I wouldn't dream of it in your delicate condition, Troods! There needs to be a HEALTHY fox population, just as there needs to be a healthy songbird population, as much as a healthy human population. Unfortunately, I've seen foxes with mange in Staffordshire and wondered why the f. someone hadn't shot them out of compassion for this wretched condition?
As for fear, I've read articles by hunting people to say that foxes are not running from hounds in fear at all. They are - they say, and as they are the experts in their field, who am I to contend with them? - following scent trails and are oblivious to hounds until they are upon them. In other words, all that caterwauling and tootling on bugles isn't fritting them at all - they may consider them a nuisance to the business they're going about, and are simply trying to get away from that, but not in a sense of being terrified.
A couple who work at a number of the courses I work at are great hunting/ptp folk. Tim's convinced that while foxes can be quite bright in many ways, they aren't any more gifted with perception about their situation when being hunted, than being able to read the Financial Times and watch their stocks.
Perhaps using emotive terms like 'terror' are anthropomorphic - the hounds are bred to hunt foxes, just as other dogs are bred to hunt game, bears, wolves, or fight in other societies. They presumably don't feel 'happy' about hunting - it's just a job, like cleaning loos. I can see how a dog abused by humans becomes cowed and 'terrified' of further ill treatment, because it's probably not able to escape and join up with a feral group. It's dependent on the wretched human for its food, even though it knows it gets kicked and beaten at the same time. Cowering is also part of canine behaviour in the wild, though, showing you recognise who is boss dog/wolf/hyena, so while we say 'this poor dog is terrified of humans', it's one whose hierarchical response has been over-exaggerated by ill treatment, rather than actually 'feeling' terror. Or is it?