Pinkie and Mantegi show some toxicity towards one another
Pinkie and Ferris despise each other
Pinkie and Zera show some toxicity towards one another
Pinkie and Farah come back matted and full of debris. They got into a fighting match, but it doesn't look like either was injured in the tussle.
From the moment she joined the pack Farah and the rest of them didn't like her, perhaps it was how she looked? Pink unlike them. Then another wolf joined, Grieve. Very similar to herself they seemed to click automatically, now going on hunts exclusively themselves regardless of how exhausting it may be. They get things done together.
Hunter 
Hunter