Place it just after the visual gag is clear, then follow it with Baby Laughing Meme for the payoff, or lead into it with Goofy Ahh Sounds when the pet chaos needs a bigger build-up.
Über diesen Sound
This is a short clip of a dog making loud, wet sucking and smacking noises, as if it is happily working on a pacifier. The sound is goofy and oddly endearing, the kind of silly animal noise that makes people smile before they even know why.