A 'hangry' dog demands treats as he continuously hits the treat jar and bark for attention on April 12 in Calgary, Canada. <br /><br />This pup, Rusty, knows exactly what he wants. According to his owner James,<br /><br />"Rusty demands his cookie, whether or not he’s done anything to earn it."<br /><br />James keeps the treats in a jar and when Rusty wants one he scowls and hits the jar until he gets it. Rusty knows he will always eventually get one.<br /><br />"He knows he’s going to get one, but he enjoys demanding his entitlement," says James.
