I know I've been active on here a lot lately asking questions but something occurred to me today while shovelling snow. I started thinking about those lazer pointers and how bad they are for dogs and compared them throwing snowballs. Duggan loves to chase snowballs. He will even help me dig out the cars after a big snow fall. But I noticed if I throw a snow ball at him or a scoop of snow he will go nuts and dig hard core trying to find it. The same way dogs go nuts trying to find the lazer after it is turned off. The way they scratch after and stare at the last spot they saw it. Any thoughts or merit to this observation?