What physical characteristic allows the Boykin Spaniel to be uniquely efficient in small watercraft?

Answer

A moderate build and minimal footprint necessary for maneuvering in tight spaces

Their moderate build allows them to offer strong swimming ability while occupying the minimal footprint required for maneuvering in tight hunting blinds or small boats.

What physical characteristic allows the Boykin Spaniel to be uniquely efficient in small watercraft?
DogbreedtraitspanielBoykin Spaniel