Everyone has been talking about if they can take their babies in certain stores. Wel.. I know that if you do Petsmart pet training, 3 levels like a beginner, intermediate, and advanced, then after those 3 you can go and take a test, through petsmart, and they will give you a certificate where you can WALK, CARRY, your babies in stores. The only stores you can't go in is food, but anywhere is you just show then your form, and there you go.
I am sure that other pet training places do this also.