There'd be a growl at the mere suggestion of her being a pet. To anyone really. It wasn't even that she was human most days, Wolf herself was not domestic and never wanted to be.
It took a moment of watching after Shahrzad offered her hand for the wolf moved forward slowly. Almost like she was waiting for a trap to spring. But eventually she reaches the hand and giving a soft sniff, brings eyes to meet the woman's. She'll watch until she knows she's safe. But she's not bolting either. It's a start.