We've rarely seen a cuter hero than Poncho the pup.

Poncho is a police dog who has been trained to perform CPR on officers who may be experiencing symptoms of cardiac arrest.

Poncho's employers, the Municipal Police of Madrid, recently uploaded a video of their furry companion completing a training round of CPR with one of their officers who was imitating a medical emergency.

Seconds after the officer 'collapses', Poncho bounds onto the scene and starts conducting chest compressions by bouncing his weight on the man's torso. Then, the little canine rests his muzzle on the officer's neck so he can check for a pulse.

After a few more rounds of compressions, the officer finally "revives" himself and gives Poncho a well-deserved treat.

The police department ended the caption of their video by using an apt quotation from John Billings, saying: "The dog is the only being in the world that will love you more than you love yourself."

(WATCH the video below)

"Heroica" actuación de nuestro #Compaí±erosde4Patas Poncho, que no dudó ni un instante en "salvar la vida" del agente, practicando la #RCP de una manera magistral.
El perro es el íºnico ser en el mundo que te amará más de lo que se ama a sí­ mismo- John Billings#Adopta pic.twitter.com/yeoEwPkbRc

— Policí­a de Madrid (@policiademadrid) June 22, 2018

"Heroica" actuación de nuestro #Compaí±erosde4Patas Poncho, que no dudó ni un instante en "salvar la vida" del agente, practicando la #RCP de una manera magistral.El perro es el íºnico ser en el mundo que te amará más de lo que se ama a sí­ mismo- John Billings#Adopta pic.twitter.com/yeoEwPkbRc

Be Sure And Share This Pawesome Video With Your Friends - Photo by Municipal Police of Madrid