You had me at ruff.
Haven't I sniffed you someplace before?
I've crossed all the dog parks in the world to find you.
Is it warm out here, or are you in heat?
You make me want to be a more obedient dog.
Are you tired? Because you've been running through my mind all day with a frisbee in your mouth.
Roll over. I'll scratch your belly.
I'm looking for a no-strings-attached cuddle buddy.
Whoa! Look at THOSE puppies!!
I want to have your litter of puppies.