The Service Dog on Board sticker/decal is a must for any handler that has a service dog. This sticker helps put the safety of the service dog and handler first in case of an emergency. Sticker/Decal reads " Service Dog On Board, May Not Be In Uniform, Please Do Not Separate From Handler, In Case Of Emergency Please Call:" There is an area available for you to write an emergency contact and phone number. Measures 5 inch x 3 inches, available in a sticker and decal.