I came up with this idea one day when I was taking my dog out for a walk and found out that she had chewed off her halter. What I did was made a temporary halter using just the leash. You can make this out of any length leash. Here are the pictures showing how to make it.

Step 1: Making the Leash Halter

First find the dog your going to walk.

Step 2: Step 2

Bring the leash around your pets neck and bring the end with the clip over the rest of the leash.

Step 3: Step 3

Wrap the clip end around under your pet, but make sure you leave some slack around your pet's neck.

Step 4: Step 4

Bring the clip up and secure.

Step 5: Now for That Walk

Now you have the emergency dog halter made out of a leash.

I hope this helps someone. If you have any questions or comments I would love to hear them.