Sometimes it's so tiny you may have a hard time finding it later. As previously mentioned, I pick up as i go. I usually carry baggies with me.
If I don't have a baggie, I've found that a fallen leaf gets the job done.
When I return to my house I empty the baggie in the toilet and flush away.
There's no guaranty that your baby will have only one spot to go. Yorkies are notoriously difficult to train. Just getting him/her to go outside regularly is a blessing.
I'm in NJ and during Hurricane Sandy, Lucy didn't go out. That kind of messed up her regular schedule and we're still working on getting her back into her poopy groove. Boy, she hates the noise of the generators around here! NO POWER HERE!!!!
As an aside, MANY MANY MANY regular folks lives have been devastated on the East Coast of the unflappable U.S.A. As Billy Joel sang the other night, Staten Island has drowned. Hoboken is floating away. The Jersey Shore is no more. And there are so many in between!! PLEASE PLEASE PLEASE DONATE TO THE RED CROSS. It's dropping into the 30s at night. Many are cold. Please consider making a donation now. It's not the rich folks with ocean front mansions who are hurting. It's regular people who have no place to go. Thanks.
Tracey