She was not growling,p or curling her lips, but she was also not wagging her tail. I don’t think she was really biting because she didn’t clamp down. She’s very strong. She is about one year old. I have had her for two weeks. She is normally very loving and affectionate towards me. She also has separation anxiety when I am gone at work. She has multiple accidents in the house when I am gone, even if for a short time (20-30 minutes). She barks and bites the baby gates trying to escape from being confined to the kitchen and dining room.