Data Dog: Lifekey Fetch Smart Pet ID Tag As far as we're concerned, this Lifekey Fetch Smart Pet ID Tag ($25) is basically the future of being a pet parent. A simple scan of this tag will reveal all your pet's key medical information such as their vet's name and vaccination history. And, should your dog roam the neighbourhood, you'll be notified whenever someone scans their tag. Image Source: nordstrom.com Lifekey Fetch Smart Pet ID Tag $25 from nordstrom.com Buy Now