i have 2 yorkies, Tia nearly 3 and a Olly nearly 2. I don't remember Tia going through a clingy stage but Olly just lately has started crying or screaming the place down when I leave them to go to work.They are only left for 3 1/2 hours and when I get in hes panting like crazy and getting stressed out.They have the freedom of the dining room with plenty of toys and kongs to keep them occupied. They get along great together but its me he wants. Some nights he jumps into my bed from his own lol. Is it just the terrible twos?