UPGRADE - Color Change

Regular price €15,00 Sale

This is the coolest and hottest upgrade at the same time - it changes colour based on the temperature. The design gets very pale if the tag is warm, for example if your dog is resting and the tag is close to their skin, but it changes to brighter colours once you get moving and the tag gets some breeze! 
It's definitely a lot of fun for the owners to see the design change.