The symptoms of sadness in Golden Retrievers include poor energy, loss of appetite, depression, inactivity, etc., and even sobbing and whimpering. Because Golden Retrievers are very sensible and understanding of human nature, they also have feelings, especially with children. When the master is separated, he will be even more sad and sad. When a golden retriever is sad, it is best to spend more time with the dog, and you can also feed the dog some snacks, so that the dog will be in a better mood.