Provide safety for your dogs and pets while it's out alone at night. Also, work as a decoration, let your dog be more attractive. Easy and comfortable to wear and remove.
Colour vary as per the availability of stock.
A dog harness should fit snug, but not too tight. It should be tight enough that your dog cannot back out of it, and the ring (that you clip the leash too) should sit higher on their chest. Just like with a collar, you should be able to fit two fingers (but only two) between the harness and your dog.