Question: what are hand signals for dogs?
Answer: ONE FINGER POINT TO EYE - Watch me. If you want to completely shift from auditory commands to only nonverbal cues this is an extremely important first step. ... 
OPEN HAND PALM UP - Sit. ... 
FINGER POINT DOWN - Lie down. ... 
OPEN HAND PALM FORWARD - Stay. ... 
HAND DIAGONALLY ACROSS CHEST - Come.