Mango always dreamed of becoming an agent for the S.A.P. He had been in training for 3 dog years as hard as he could. Which in turn, made him fast, strong, and smart. Naturally, he was already fast and smart due to him being a German Shepherd. One day, in the middle of training, a cat, with a fur pattern that made him look like he was wearing a tuxedo, trotted up to Mango and said, "Hello Agent, my name is Tux. I have been sent to find you. Please follow me". Mango asked back, "What for?". "It's a Surprise". Tux said, smugly.
The two Agents walked up to a nearby trash can and sat there. Tux meowed and his collar started to glow, which opened up the trash can into a glowing, blue-ish-green, elevator. "C'mon, follow me!", Tux said with a joyful tone and a hop in his step. Mango Went into the elevator along with Tux. Tux Meowed again and the doors shut. They went down a tube, and through them, Mango saw Agents training, Agents using gadgets, and Agents (specifically cats) sleeping in the comfiest room Mango ever saw. "We're here", Tux said happily. "Where is here, exactly?", Mango asked back. "I told you before, it's a surprise". Mango shrugged as they both got out of the elevator to see Agents everywhere. In labs, in gyms, in parks, in aquariums, EVERYWHERE. "Welcome to the S. A. P, Mango". "Great! Where do I start?", Mango asked, wagging his tail.