Complex sentence: Dogbert is Dilbert's anthropomorphic pet dog from the "Dilbert" comic strip, and has been said by creator Scott Adams as being based on, if not a member of, the beagle breed.
Split into simpler sentences: Dogbert is Dilbert's anthropomorphic pet dog from the "Dilbert" comic strip. According to creator Scott Adams, the character is being based on, if not a member of, the beagle breed.