My husband and i have a 7yr old chocolate lab. we have had her for 5 years. Now we moved to another state and she came along. We've been here for 5 months and all of a sudden she has started biting the other dog that lives with us(a boxer Male who is 1yr old). She is biting him so bad he bleeds. Now she has never had a problem with other dogs or biting. And the other dog does not bite back or antagonize her in any way. He is actually afraid of her. Is there any one with advice about what we should do? We really do not want to find her a new home or have her put down. She has been a loyal dog and our 5 yr old son has grown up with her. Were really concerned that she could possibly kill the other dog(who is our roomates so geting rid of him is NOT an option). Please we are looking for any advice. Anybody who has a lab understands what it is to own a lab. Thank you. And to anyone who like to e-mail me its Strawberryshortcake692004@yhaoo.com