There's a temporary homeless girl wandering in Santa Monica asking people to help her because her wallet was stolen.  The first night we saw her (we didn't give her anything) I told her that she shouldn't be begging on the Third St. Promenade as the places there to eat were too expensive and she could eat more somewhere like McDonald's. 

We saw her again two nights later, but now she had the cutest little chihuahua which she said she purchased a week ago for $350.  IN LONG BEACH.  Because her story gets more convoluted every time I ask a new question, I thought I'd get right to the point:  Would it be unethical if the next time we saw her we offered her the money necessary for her hostel or maybe a little more in exchange for the dog??

Gabriela