It may be that the golden retriever just woke up and stretched, or it may be that the owner has just returned home and it is very happy and wants the owner to play with it. It may also be caused by the abdominal pain of the golden retriever. In this case, the pet must be sent to the pet immediately After examination at the hospital, it may be possible that the golden retriever is in estrus.
Tip:
After a golden retriever female dog enters estrus, her reproductive organs will look more swollen and red mucus will flow out. Generally, golden retriever female dogs that enter estrus will appear very restless at home, have reduced appetite, and always like to run outside. If the owner does not plan to breed the dog, he must take protective measures for the dog.