Moment a police dog demonstrates the ultimate test of obedience by balancing a SAUSAGE on his nose

This is the moment a clever police dog demonstrates the ultimate test of restraint-- by balancing a tasty SAUSAGE on his nose before scoffing it whole.

The pooch, official name Police Dog (PD) Krush, managed to resist temptation and only eats the tasty treat when his handler gives the "finish" command.