It sounds like this poor dog has had a really difficult time. It’s understandable that he is mistrustful of humans right now.
It is important to not approach him too quickly as this may make him feel more frightened.
Instead, try to build trust with him by speaking calmly and approaching him slowly while offering treats.
If he still seems scared, try leaving some treats around the gas cabin and backing away slowly to give him the space he needs. Hopefully, over time, he will learn to trust humans again and find a loving home.
Source: ViacomCBS Inc.
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