Seth Casteel’s new book, Underwater Puppies, is now on shelves and at Amazon. It’s a photo collection showing dogs learning to swim.
![underwater-dogs-4-_3040267k](https://freewhitewater.com/wp-content/uploads/2014/09/underwater-dogs-4-_3040267k.jpg)
Via Underwater Puppies: Photographer Seth Casteel captures swimming dogs @ The Telegraph.
The video below shows Casteel’s method for filming swimming canines.
Enjoy.