Look, your comments about "war veterans" and "gangs" are offensive, and I'm sure they were designed to be.
I can't speak for anyone else on here but am definitely not part of a "gang" and would never in a million years describe myself as a "war veteran" whatever that means.
I try hard to be constructive and polite in my posts.
For some reason, these types of threads attract a load of people who don't normally post on here, spouting a load of bollocks about dogs. We never see them here the rest of the time when posts are much less dramatic - let's face it, about 60% of posts in DH end up being about poo 
What I do see are posters who often come on to the DH (especially for these sorts of threads) and set out to be deliberately provocative and rude. The sad thing is that innocent dogs are often stuck in the middle.
It's natural that the DH will attract people who have a particular interest in dogs. There is a wide spectrum of regular posters, with vets, behaviourists, rescue people, gundog enthusiasts, breeders, obedience and agility enthusiasts- the whole spectrum. We even have one very special poster who can control her dog's behaviour simply by lifting her eyebrows at him. Still am struggling to see how that is a "gang"? I'm sure if I went over to the Litter Tray, there are regular posters there, but I wouldn't dream of going over there and posting about how they were all a gang of crazy cat ladies. 