
goodness where to start.
Yes puppies of different breeds and adults can vary hugely in their behaviour, reactivity/placidity/destructiveness, dependence and independence. size will have an effect on the ability to cause damage and ease of management.
You really need to spend time with a given breed to decide if that is what you can live with.
for example there are some breeds I couldn't live with (for me most terriers and Spaniels and some herding breeds are too much). I live with an independent hunting spitz breed and they are right for me, other people couldn't live with a dog that questioned/ignored commands as readily as mien can.
Really is one mans meat is another's poison.
Original use will often give a clue as to the level of human interaction the breed craves.