Dungeon Petz is set in the Dungeon Lords universe. In the game players take the role of monster breeders ad through unusual worker placement mechanisms (players simultaneously prepare different sized groups of imps in order to play sooner than others) they prepare themselves for the uneasy task of raising creature cubs and pleasing their different needs (represented by cards) in order to sell them as grown and scary creatures to Dungeon Lords for a huge profit! In the meantime, they also attend various contests in which they show off their growing pets which can score them additional points.
Don't just take our word for it! Check out this review of Dungeon Petz.