Thanks for all the great info, everyone. I'll definitely give the vet a call....even though Gracie(yes, she's a chocolate, too!) was given a thorough exam the day after we got her. I think it's a training issue. We're all puppy potty training! The kicker is after my totally potty-trained three-yr-old saw Gracie go on the floor, she decided to give it a try a couple of times herself (hey, what family's not a little dysfunctional? :? ) Fortunately, that was a quick learning experience for our daughter...hopefully, Gracie will get her pottying figured out as quickly! Thanks, again, for all your help!