It probably doesn’t make sense since they’re from different animation companies, but I like to think that Zootopia, Rock Dog, and Sing are all connected.
Zootopia is only a city in that big world, built to accommodate everyone, including reptiles, but it isn’t ALL animals in the world that live there.
The city we see in Sing is somewhere in America and the one in the second movie is meant to be New York.
In Rock Dog, Snow Mountain is in Tibet and the place Angus lives in is a Hong Kong like city.
For children’s movies, these could all connect. But we could drag it further and connect Beastars to it. I haven’t seen a whole lot of that to actually know where it is or what is going on, but it’s a similar fight with what is considered predator and prey and equality like in Zootopia.
Plus I also like the idea by @mr-scattergood that Buster Moon, Eddie, and Angie Scattergood went to the same college.
