Add a new accent color to your Whistle™ Health 2.0 with an additional attachment piece. Cases are available in four colors and slips on and off your favorite collar like a paperclip.
Compatible with Whistle™ Health 2.0
Attachment made of flexible silicone material and steel clip
Offset lock to stay secure on collar
Works best with collars 2-3mm wide (not recommended for collars wider than 4.25mm)
Appears flush with your dog’s collar for seamless wear
