该电影由罗伯特·文斯执导，戴德里克·巴德、妮基·布朗斯凯、Reggie De Leon等主演，于2018年上映。在88分钟的叙事中，《萌犬好声音3》（又名：内详）UP STAR is back, with an all-new movie that takes the popular singing dogs on trip around the world, where Tiny and friends find fantastic new songs and meet exciting new canine singers that prove music really is the universal language.