Our embroidered nylon kwik klip dog collars can be personalized with your dogs name and your phone number. Up to 26 spaces can be embroidered on the dog collar. We use all capital letters. This nylon dog collar has a side release buckle that allows the collar to snap on and off by pushing a dual action spring. The 3/4 inch wide nylon dog collar can adjust to fit dogs with neck sizes from 14 inches to 19 inches. PLEASE measure your dogs neck carefully. This is a personalized dog collar which can not be sent back for a refund or exchanged. This personalized dog collar usually ships out within 6-10 working days.