When walking your dog before sunrise or after sunset, it is a good idea to make yourselves visible to drivers. The light-up bandana is a fun way to make a black dog visible. This will also make it easier to find him if he takes off in pursuit of rabbits.
I actually made this over a year ago, but had most of the materials necessary to re-create the steps.
1 bandana from the craft store (or make your own, but that’s another I’ble), $1.50
1 battery powered Christmas-lights novelty necklace, ~ $7
thread to match the bandana
masking tape – optional