LOL....you will not see sleeve happy dogs.
Sleeve is used to relieve pressure in prey. Conflict is created by helper. THAT is why dogs spit out the sleeve to re engage the helper.
E-Dog - 2012 WPBTCA National Championships
The time when screech owls and Bandogges howl and spirits walk and ghosts break up their graves.
Act I, Scene IV of William Shakespeare's "King Henry VI"