This is news that will make a lot of people (my girlfriend included) very happy. Ryan Penagos, Marvel's Agent M, tweeted this yesterday.
— Ryan Penagos (@AgentM) August 22, 2014
Since the movie debuted at the beginning of the month there has been a growing swell of voices calling out for a dancing baby Groot toy. The announcement of the toon cause a flood of traffic to the Funko website which seems to have broken it. The company has said that it will be available in retail stores and on-sale date will be announced next week.
The popularity of the scene was so big that Marvel released the footage from the movie.