Wayne, with 8 dogs and 5 (now, down from 7) cats it's hard to keep track of who's in or out when the door is open. We try to keep the cats in at night (dogs rarely jump the fence when it's this cold) but dang it's hard when they are so determined. My daughter-in-law will call when Moon (she) is home and I will post back. I may have to leave work early, I really can't concentrate
Thanks for your thoughts
LBaker