OK, so I've run across two incredibly cute videos for today and tomorrow. 

For today's "dog break," I'd like you to meet Mace!

Mace is quietly hunting his Teenage Mutant Ninja Turtle toy.

He watches. He waits. He moves slowly and stealthily. He watches, again. He waits, again. He moves slowly and stealthily, again. And then, BAM! 

After a painstaking hunt, the elusive prey has been captured!

And then? Let the tail-wagging commence.