Staring contests!

Biscuit could stare down almost anyone. 

Probably the only one who could win regularly was “Dad.” 
The secret? 
Wait for Biscuit to do the “double-blink” (both eyes at once), then double-blink back. 
That’s about the only thing that broke his stare.
+1
0
+1
0
+1
3
+1
0
+1
0
+1
0