Review on Max & Molly Smart ID Dog Collar: Neoprene Padded, Personalized Pet Profile QR-Tag, Waterproof & Machine Washable for Small, Medium & Large Dogs by Jhun Skaggs

Easy to apply. I got it because we moved to several states and my little boston terrier is a stinker. She loves to fly out of the door when the door is open and is very difficult to catch. I'm older and definitely can't run as fast as them. I've tried setting up other collars before and they were very difficult. That's easy. Another reason I chose this one is that it's not metal. It has a glossy plastic finish. My Boston Terrier's skin is sensitive and this tag will not irritate her skin. This is also a small label. It also helps him not rub against her and he's not big and ugly.