I don't do any specific plan, but here are some things I've done on our mostly low-income street. Got a dog removed who was being used for fighting and had turned from happy to miserable and had the skin torn off the whole top of her head. Got access to a puppy who was penned and starving and formed a (his first) relationship with him, took him to a grassy place many times so he walked on grass for the first time, enabled him when he had chances to learn to play--in city water sprinklers, making a toy out of a dead snake--his first toy--and TTouching him (I am a Tellington Method practitioner). Bought a penned-up, starving adolescent dog, took him to a sanctuary I'd researched that found him a great home in Sacramento, CA. Occasionally have given small amounts of money (up to $20--only once that high, otherwise bus fare) and food to hungry neighbors. Also clothes and rides to the hospital or shelter. Take catfood every few days to a woman with abut 8 stray cats and kittens, and am planning with her to have them taken to a good shelter. Whenever I'm decluttering something, I lay it out on the curb for neighbors to take.