By Alan Johnson & Rom Preston-Ellis They say all you need is love, and this was certainly the case for a neglected street dog whose life took a turn for the better when he was rescued by a kind stranger. The stray looked dejected and mangy when it was found, but six months after an animal lover took a chance on him, his transformation has been nothing short of ‘remarkable’. The proud pet parent shared before and after snaps of their furry friend on Reddit, who they took in from the streets just half a year ago. They captioned the post: “From being thrown into the streets with his siblings to l…