mutations who seek human females because they can breed with them

"Its the end of civilization as we know it. Emma has become one of its victims as large feral wolf/huskies mutations have been hunting her, and they're in heat and since these mutation can breed with human females they want her, and can smell her no matter where she goes, and now she's defenseless as she has no more bullets for her gun. There are three dogs left and the alpha male is "mating "with her first, the other dogs waiting for their turn. "