There is no quarantine - another thing to keep in mind is that the dog will need AC (i.e. stay in the house) for at least 4 - 6 months of the year other than when you go for walks.

Also, the asphalt/pavement gets very hot during the day so early morning and late evening walks with a quick pee break(s) during the hottest part of the day will mean your pet stays most comfortable.