What are the main solutions that help the most to reduce the problem

There are some ways that done by most people who wanted to help to reduce the problem.

1. Some people joined the organization called "Pilot for Paws Mission", it is an organization that brings pets from state to state and bring them to their new owner, it is similar to charity groups.
2. Social media, it is the most successful way to educate people and encourage them to care about the problem.
3. People can sign up to be a foster home to keep some stray animals.