This summer, hero worship goes to the dogs. To celebrate the release of the biggest film of the summer, DC Studios’ Supergirl, Milk‑Bone® is introducing special‑edition Milk‑Bone Krypto Soft & Chewy Mini Treats. The collaboration, inspired by Supergirl’s fearless canine companion, Krypto, celebrates the bond that humans and dogs have, no matter what galaxy you’re…