The Fairy World Pet Store is a place where godkids can get magical creatures and make them as their pets.
When Timmy was banned from buying pets everywhere in the world due to him killing all of his previous pets, his fairies sent him to this place to get him a fairy dog. Timmy asks Jorgen to get him a dog and then sees a cage with growling noises coming from it. He takes off the cover which reveals to be a dog named Sparky and then it races over him and licks him. Timmy asks Jorgen nicely to let him keep the dog but Jorgen said that Sparky is a lot of work and has been brought back to the pet store more times than Cosmo. Timmy keeps asking and then Jorgen agrees only because his shift is almost up.