When I walk our three, I don't make them heel. No, they are not aloud to pull on my arm, or drag me (and the three together can!), but they can wander alittle and enjoy the smells.

If depends on my mood, as to how I handle leashes. Sometimes they are all one their own. Other times I use a Y to connect to and leave the third on their own leash. Or I have a Y that connect to 3 collars, and can put them all on one leash.