I am not meaning to sound rude, but you can't expect your readers to know who is who with sudle things like eye color and size of their nose. I don't understand why you have all your characters look exactly the same when in reality in the wild there would be differences in tone, size and body/facial structure. Your wolves and foxes look identical. I would suggest revisiting their anatomy. it would make it more clear to your readers
The foxes have less fur and smaller noses. The lines of their bodies are solid, excepting for the elbows, cheeks and tails. Their ears are more pointed(like a triangle), and their cheeks are turned "up". The wolves have more fur over their bodies(see the lines: they are made in a way that they are "fluffy", while the foxes aren't!) and bigger noses. Their ears are more round than the foxes', and their cheeks are fuzzier.
And the difference between each fox is their eye color. There were one with orange eyes, now thiw one, Ilva, has green eyes. And this wolf queen has yellow eyes.
Don't take that personally I just want to help you
I really wish it was more clear exactly why the packs are fighting. All the characters keep dancing around it, being vague, when they've had a billion chances to clearly state why the packs are fighting. Its kind of confusing by this point.
I get who's fighting but its incredibly vague why. Like i said, all the characters have danced around it and have had multiple opprotunities to come out and say "this is exactly why we're fighting" but instead just keep talking cryptically about it.