Yard size

by Lisa Woods
(Sydney, Australia)

Hello,
I have a 4yr old female Jack who has been living in a very large leafy, grassy, suburban backyard since I purchased her from rescue group.
I am thinking of moving close to the city, to a backyard which is a smallish paved courtyard.
Can anyone suggest anything for the adaption? Or is this just a very bad idea????

Regards, Lisa