Hi Everyone, Any recommendations on how to deal with this. I have a 5 month old Cockapoo who is a little monkey. How can I go about teaching her manners. If my older dog has a toy, she wants it and budges him out the way to get it. If I give them a chewy each, she wants his aswell. What has worried me slightly is when she has a chewy if anyone dares go anywhere near her she gets aggressive, growls and literally goes for you. My 4 year old Daughter just walked passed her when she had a chewy and she went for her. How can I deal with this and teach her that this is unacceptable. I currently spray her with water when she is naughty but it doesn't seem to be working on this. thanks.