A duck?

"Look Mum, there's a duck. Look, look!"

"I know Azzy, I was trying to photograph it when you stuck your head in the way."

"Yeah Mum, whatever. Look, there's a duck!"

"Hmmm, I don't think you're listening to me Azzy. Do you want to remove yourself from the viewfinder?"

"Look Mum, there's a duck!"

Ah okay. Maybe I'm not really cut out for this "mother of the dog" role.