Killer Dogs!!! Help!

Tweet

I live in a village where there are many dogs and its causing a lot of trouble. I can't jog, run or cycle for a few minutes without getting chased by at least one dog. Sometimes they would appear out of nowhere and start bitting and tearing my bicycle tyre as if it was a piece of meat. And thats not all. Ocasionally, I forget to lock the gate. What happens is that my neighbour's dog would come in and pee at my car tyres, all four tyres. Its disgusting and smelly. And even worse, they do their business on my flower beds. I've heard of organic fertilisers but this is ridiculous. I suspect that the dogs my be educated, they won't dirty their owner's lawn but they destroy mine. I've complained to the owners but they wouldn't care. I've even threw bricks at the dogs when they chase me but I ended up having them bark at my gate for a long time. Sometimes I wish I could just ram them with my car but the owners would sue me for that. Its horrible, even the police doesn't care. Any suggestions to solve my problem?