Driver's License Restrictions for Permanent Residents

Our biggest issue, and why we have waited so long to do this is that one of our dogs is OLD, currently 13.5 IF we have to go somewhere far to take the test and be gone overnight, we need to have someone spend the night with them, make sure Karma eats and goes in and out. Other than flying a friend in and out from the US, we don't know what else to do. There isn't a place to leave three large dogs safely overnight here.