In the last few years, I have had the opportunity to compare the human and veterinary health services of Great Britain, and on the whole it is better to be a dog. 'snip' Of course, from the point of view of social justice as equality, it wouldn’t really matter whether the treatment meted out to dogs was good or bad, so long as it was equal. And, oddly enough, one of the things about the British National Health Service for human beings that has persuaded the British over its 60 years of existence that it is socially just is the...