3:54

NAVHDA Natural Ability Tracking Part 2

7:42

NAVHDA Natural Ability Test - An Inside Look

1:29:35

Music for Work — Deep Focus Mix for Programming, Coding

23:55

NAVHDA Natural Ability Test: Water Training

6:38

Aggressive German wire hair pointer.

5:07

NAVHDA Natural Ability Test - Water Phase

9:56

Teach My Dog To Track Birds - Upland Bird Dog Training

8:48

Teach Your Dog To Track Downed Game - Natural Ability Test Training