Complex sentence: A lover of animals, Dee often included his pet dog (particularly one black toy poodle he owned named "Miss Muffett") in his routine, with the dog trained to bark along with some of his numbers and smiled on queue.
Split into simpler sentences: A lover of animals, Dee often included his pet dog, a black toy poodle he owned named "Little Miss Muffett", in his routine. The dog was trained to bark along with some of his numbers and smiled on queue.