Baby T-Rex Giga Pets
The Lost World: Jurassic Park Giga Pets is a handheld virtual pet, based on The Lost World: Jurassic Park. It is part of the Giga Pets series by Tiger Electronics.
The gameplay is basically the same as other virtual pets; it deals with the player raising, feeding, and training his/her Tyrannosaurus rex pet. The dinosaur hunts mice when it is young, but when it is adult it chases cars. It can only reach a weight of 100 pounds, like all other Giga Pets.