So the dog that I am supposed to take care of for a week was just dropped off earlier today. I have had dogs that whine a bit after their owner leaves so I am used to it but this little pup also keeps growling at me when I try and pet her. She sits on her bed in the corner of my room and watches my movements, never getting up and exploring/sniffing which all the other dogs have done. I am not sure if this is normal with dogs that are a bit nervous or it is their first time away from home. I am just worried that she will turn aggressive or not let me put a leash on her to take her for walks! Let me know how I should approach her so the next 9 days are comfortable. Thank you!