All three of the little dogs, Labrador and golden retriever mixes named Niagara, Rhubarb, and Pauley, are service dogs in training with Canine Companions. Snoopy with the puppies from Canine Companions. "I'm particularly delighted that Snoopy was able to join in the fun this time around – all while riding the Goodyear Blimp!" Canine Companions hopes that the adorable blimp flight raises awareness about the organization's life-changing work and puppy-raising opportunities for animal lovers. "We're honored to celebrate our milestone anniversaries with this one-of-a-kind opportunity," Jeanine Konopelski, chief marketing officer for Canine Companions, shared with PEOPLE.