Littlest Pet Shop (2012)

S1E23 Door-Jammed

Sunil and Vinnie are startled by eerie howling sounds emanating from the pet shop, leading them to fear that their friends might have transformed into werewolves. Meanwhile, Mrs. Twombly discovers that her rival, Fisher Biskit, has outbid her in an online auction for a prized doorknob. Determined to reclaim her win, she drags Blythe along for an adventurous trip to Biskit’s mansion to track down the elusive item.