[a little elbow grease]

_____________

Doggie smiles when you tell him he looks like Winston Churchill.

[ETL]

[Farmer Dean]

Some of the dogs look like they’re lite.

[Concentrate]

In fact, according to doghealth.com, a dog’s smile is merely a gesture of appeasement or nervousness as they attempt to tell you that they like you enough to give you full control over their well-being. In other words, they are indicating, through that smile, that they will not challenge your authority because they like and trust you.

It's like smiling at your boss!