easier to train
Because they are more noticable than bigger dogs they look cuter and nicer and on the other hand big dogs look grump and sometimes mean
dogs may not have been trianed,there for you could trian a puppy if it's still young enough. - Danielle
they live longer and show you responsibility
a puppy is still very young and can be taught easier, because the first few stages of a dogs life is effected when they are a puppy.
because there cute and NOT messy
It is easier because it's smaller
I think it is easier because it probably didn't learn bad habits from previous owners.
because they are easier to buy if they are under 12 months and will cost 1 dollar
