When she first appeared in camp, it was because Maddox had found her skulking around. and nearly trampled her. After she gave him a heart attack, he dragged her to Noa for advisory, where she was assigned a trial-- she would take over Lottie's responsibility as a scout while the new mother took care of her pups. If she went out as a scout and never returned, that would be on her-- but the idea of a place to belong was too good to pass up. She was skittish and dishonest, but turned out to be a very useful and talented member of the pack. She has trouble telling the truth, but Noa is able to work through that with her, and she's found comfort in her grumpy scout partner, Timber.
Scout 
Scout