If your dog is stuck in a crevice, you can try the following methods to free it:

Tools to use: You can use Use crowbars, hydraulic expanders and other tools to expand the gap and free the dog. However, it is important to note that you need to be careful when using tools to avoid causing harm to your dog.

Get help: If you are unable to save your dog yourself, you can seek help from fire rescue personnel or professional animal rescuers.

Luring: You can lure the dog out with delicious food. If it doesn’t come out, you can wait until it is no longer afraid and then come out.