While she's pottying repeat the word that you would like to use as the command to go potty. Praise when she's done. It's really useful to be able to tell them to go sometimes, I do it if I'm meeting a friend for coffee out somewhere and I don't want them needing to go while we're there! Also useful last thing at night when it's cold outside and I just want them to go to the toilet and come in again without conducting their usual border patrol!
"Norah" GSD 18/09/12
"Red" Dobie 27/05/10
"Bismarck" GSD 02/09/14
"Isis", horse 4 years
"Comrie" and "Mouse" cats 8 and 3 years