White cockerpoo peeping through wooden gate

This is Kizzy, our 1 year old cockerpoo, watching me through a gap between the boards in a gate in our garden. We had this gate put in last year after renovating the garden - it separates the half the dogs are allowed in and the half they're not! When I go into the 'forbidden half' she sits at the gate and watches me, whining for me to come back when I take too long (more than about 30 seconds, that is!).