How Do Dogs Smell?

Specialised filming technique known as Schlieren photography shows how smell not only plays a part in searching for food in the dog world but also in romantic liaisons.

Clip from our BBC/PBS series Pets Wild at Heart.

First Premiered Wednesday 28th January, 2015 on BBC 1.

Narrated by David Tennant

Series Directed by John Downer

Music by Will Gregory

Subscribe now to our channel and see more clips from Pets - Wild at Heart including:

Puppy Love - The Cute Puppy Adopted by a Cat:
https://www.youtube.com/watch?v=JKh0VKGdAAA

Ninja Hamster - Golden Hamster Stealthily Escapes his Cage:
https://www.youtube.com/watch?v=26AfGqeSEQ0

Underwater Diving Dogs:
https://www.youtube.com/watch?v=y1WrhUB6WtE

Видео How Do Dogs Smell? канала John Downer Productions