National Geographic Wild channel to air “How Dogs Got Their Shapes” Sun., April 17
Dogs come in a variety of
shapes and sizes that sometimes it’s hard to believe they are all the same
The National Geographic Wild channel’s “How Dogs Got Their Shapes” at
9 p.m. Sun., April 17 will take a nose-to-paws look at various breeds
and illustrates the ways in which various features have changed over time.
Not surprisingly, many of
the most striking changes took place to assist the animals in hunting,
swimming, tracking and protecting their canine families and human companions.