Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to deal with a stray dog [title] Examine the urgency of the situation. [step] Seeing an unattended dog outside may instinctively move you to help, but you want to make sure that you are not making the situation worse. For instance, if you see a dog weaving through traffic, chasing after the dog could put you, other pedestrians, and motorists in danger.

Ending1: Wait until the dog is in a safe place before providing assistance. [substeps] If the dog is already in a safe place do not scare the dog. Ending2: [substeps] If the dog is harmed, notify the police and then come any way you can, (but don't rush). [title] Be aware of additional things you should be aware of. Ending3: Assess the situation yourself and call for help if possible. [substeps] Keep in mind that not everyone leaves their dog outside. Ending4: If you know that the dog is going to be rabid, you should still try to rescue it. [substeps] If you are his owner, the usual approach is to involve your family and friends.

Answer format: ending1/ending2/ending3/ending4