2 : the quality or state of a body that makes it impervious to the rays of light; broadly : the relative capacity of matter to obstruct the transmission of radiant energy. 3 : an opaque spot in a normally transparent structure (as the lens of the eye)
Boykin Spaniels are friendly to most people and animals. Boykin Spaniel Care and Exercise: Boykin Spaniels need bi-monthly brushing. Boykin Spaniels shed in the spring. The coat requires brushing, as it will mat. Daily walking and swimming are best for the Spaniel as the weather permits. Boykin Spaniels are good swimmers and will do so in any aquatic environment.
While looking for dogs who don't shed may having you barking up the wrong tree (since all dogs with fur shed at least a little), you might try your luck with a short haired dog that requires minimal grooming. These dogs are all low maintenance when it comes to brushing.