To vigorously grab your pets nose with your index and middle finger as if the nose was a cigarette. As you do this you speak "Shnook" or "shnooky." You can also call your pet a "shnooker"
Come here shnooker, shnooky shnooky Shnook
To viciously grab your dog or cats nose as if your were holding a cigarette. With your middle and index finger, your squeeze it and say "shnook" or "shnooky"
Come here Fido, shnooky shnooky shnooky