What dog should I take?

As your family appears to view dogs as disposable, to be got rid of when inconvenient or when you decide you want something different, no dog is suitable for you. It will only wind up out a home when you decide you want something bigger, smaller, that sheds less, that has more fur, that needs less grooming, that has less energy, or whatever it is you decide is unsatisfactory about the next dog brought home. There are no perfect dogs out there, and none are going to behave the way you would like all the time.