Busy Dog because dogs are always up to something. Download the Busy Dog Sticker App to share the many talents of man's best friend via iMessage texts. Planning a yoga session? Instructor Yoga Dog is there. Going to karate class? Karate Dog can come too. Doctor’s appointment coming up? Paging Dr. Dog. Spice up your conversation with over 40 unique Busy Dog stickers and quotes. The perfect way to express yourself for a variety of occasions in a funny cute way.