Adorable Puppy Sneaks Up On Training Firefighter And Surprises Him With A Kiss (Video)

This is the heart-melting moment a puppy surprises a firefighter during a training session with a kiss.
The pup runs around the back of the uniformed officer who is on the ground doing press-ups.

He jumps around for a few seconds before reaching out to the firefighters face to give him a loving kiss before adorably racing off.

It is unknown if the puppy is a service dog or just a random stray, but either way, it has melted the hearts of viewers worldwide.

We LOVE it!