Being someone who has, on one occasion, saved an abandoned animal and given it a new chance at life, I feel like there is something that everyone should know about.
Their story matters a lot. Where they are from and how they got into that situation is incredibly important in determining how to help them or if you can even do anything.
There is a possibility that some were abused or neglected at some point, and that explains why they are often scared. In situations like this, details matter…