Does your doodle lick or smack his "lips" when his meal is served?

[Eileen Ross and Cody]

Every time I feed Cody, as soon as he sees food in his bowl, he smacks his lips or mouth.  It really is a riot.  I was just curious if anyone elses doodles do this.

[Sue & Willy Babe]

Wilson does not do that either but he drools just before I tell him too go to his dish He normally burps after LOL

[Leslie, Dexter & Kirby]

Dexter licks his lips whenever he sees food. It's so funny to watch him. He will also smack his lips when he wants to eat. Both of our doodles drool if they see something they want to eat.