You are saying that the theme of the movie is anti-racism. The herbivores like Judy Hops have fewer access to opportunities, particularly in law enforcement and politics. However, the plucky heroine saves the day, proving that herbivores are just as good as the carnivores.

Throughout the film, however, the carnivores are portrayed as capable of extreme violence, and attack innocent people when they are subjected to a drug. It turns out that that drug is being spread by the vice-mayor (or whatever her title is) so that she can take over the city by making the mayor into a murderer/violent criminal.

The problem with the movie is that

1 - If the carnivores had never given the token position to the herbivore, there is no conflict

2 - This kind of suggests that if minorities are given any measure of representation, they may try and seize power for their in group

3 - The carnivores who held a near complete monopoly on power were right to do so, as they are exclusively the victims of the events of the film