Because he's scottish, and an idiot. I'm sure the poster wasn't implying that all Scots are idiots, but nonetheless if you wish to read into it that way, you may be lending that daft assertion some credence after all…
I'm glad it wasn't just me thinking that.
As billy connolly said, paraphrased, there are only so many things you can care about, you only have so much empathy to spare, and most people have sufficient things going on in their immediate area to (seriously) consider worrying about things from other places. However they do put things into perspective.
People of my grandparents era would generally put up with things when times were tough, and find their own solution to problems. It seems people of my era just whine about things and expect everyone to do things for them. I can see the taxes>roads point of view, but that can be taken to any level and made rediculous, they've done a good job of keeping the major routes open. If there are loads of older people around your house that can't get out and the council can't grit, YOU help them.
As for saving the dog, well thats your call depending on how much you like your pets. I'd find a way of getting mine back, probably not by walking on the ice and falling through.