https://www.polygon.com/2018/6/27/17508756/harry-potter-hogwarts-mystery-pets-release-date-energy

The halls of Hogwarts School of Witchcraft and Wizardry are now a little less lonely in Harry Potter: Hogwarts Mystery — the game’s latest update allows players to own pets.

Students at the British magical school can choose from four different furry friends: Cat, Owl, Rat and Toad. Sure, they’re decidedly less exotic than the animals that Rubeus Hagrid was known to have cared for, like Aragog the acromantula and Buckbeak the hippogriff, but they’re also much safer to pal around with.