A Golden Retriever, A Hamster And 8 Birds Are Best Friends And Live In Harmony (23 Pics)

Possible reasons are that it wants attention, it's being dominant, it's being overly protective or you might have been inadvertently rewarding it. Your Golden Retriever might be doing it for a number of reasons and it could be due to a combination of them. However, there are also a number of things you can do about it.