sentence: other animals appearing on the show included a chesapeake bay retriever named spray ( real name was chobee from okeechobee , florida ) ( seen only in a few early episodes ) , a seal , a baby elephant , alligator , a female albino dolphin ( whose baby flipper fathered during her only appearance , in the '' white dolphin '' episode ) ; and another female dolphin , introduced at the end of the second season , dubbed '' lorelei '' by the ricks family .