Christian Stoinev worked in a circus when he was a kid, and grew up travelling a lot for performances. To stave off loneliness, his parents bought him a chihuahua named Scooby. With a few treats and lots of love, Scooby and his apprentice Percy mastered incredible tricks.
Story and editing by Alana Yzola
Follow INSIDER on Facebook
Follow INSIDER on YouTube
NOW WATCH: Briefing videos
Business Insider Emails & Alerts
Site highlights each day to your inbox.