Sangye said:
There are so many ways we can help others even if we can't walk or have other physical limitations. Animal rescuers (individuals or organizations) post pictures of dogs and cats that need to be rescued and/or fostered. It's non-stop. You can be a HUGE help to them by sharing the posts, or better yet, helping to find them homes. I've worked in animal rescue and can give people more info about ways to help. Local food banks can also use your help calling grocery stores to ask for unused but safe food. There are so many more things like this!
This is great. I think most of us on here like animals. I feed some feral cats who have been trapped, neutered and returned to their outdoor home, since they are too wild to be adopted. The organization that did the TNR also finds homes for adoptable cats and coordinates foster care for kittens. I think fostering kittens and puppies would be a great thing for largely housebound Weggies without requiring the responsibility of giving them a permanent home. These animal welfare organizations can use all the help they can get.

Procuring food for food banks and otherwise coordinating help for down and out people is also a great idea.