Prepare your Service Dog / Service Dog In Training for pat downs and vest checks. This video was taken of Natsu The Siberian Husky Service Dog In Training at Fan X. Pat downs and vest checks commonly happen at airports, court houses, and conventions. We’ve had airport security even check underneath the vest to make sure nothing was hidden there. We teach the dog to hold their position and give a cue word that means they’re about to be touched. This helps reduce stress all around and helps the do