This is the desperate moment a couple realized the puppy they had just adopted was choking. The frantic couple ran into a police station for help. Firefighters used oxygen to revive the dog after cops performed the "Heimlich maneuver" to save the 9-month-old Saint Bernard. The puppy is said to be recovering at the vet. InsideEdition.com's Keleigh Nealon (http://twitter.com/KeleighNealon) has more.