Help stray dogs to get a home

I am currently taking care of 6 stray dogs without proper shelter, sometimes i have to allow them to live in my rented room (single room), whenever the weather turns out to be cruel, i am a student pursuing Law and i am being maintained by my parents, currently i am facing hardship in feeding those dogs, as my pocket money doesn't always cope up with the expenses. I am convinced that i will build a shelter for these dogs and for many stray dogs lying sick on the road everywhere, my room is near a weekly market site, where once in a week a huge market sets up and many dogs relies on the waste and left overs of meat sellers after the market, they live around this market in search of food, approximately there might be 30+ dogs relying on the waste of that market, most of them are sick and in dire need of medication and food, for now i can only take care of six of them, rest are waiting for next week to come and waiting for the waste to come out from the weekly market.. i believe a little help from your side will boost my mission to help them out both mentally and financially, if you are kind enough please donate as little as you can.. thank you .