Similarities:

They like canines
They are female rabbits
They are both likely to last on a porn site for a decade

Differences:

One’s “rabbit hole” is bigger than the other’s.

Why is Haru always portrayed as tall as Judy? Wasn't the point of her being specifically a dwarf rabbit, meant that she was smaller than other rabbits?

ctrl-atl-replace7888 said:
Why is Haru always portrayed as tall as Judy? Wasn't the point of her being specifically a dwarf rabbit, meant that she was smaller than other rabbits?

It's kind of hard to do a 1:1 comparison since in Zootopia the characters are all roughly intended to be the size of actual animals while in Beastars the sizes are more relative between species. For reference, Haru is canonically about 3'6" and fan estimates of Judy put her between 2'-2'6". I think people typically make them the same size because
a. It's easier
b. It's hot.