Neutering a Bichon Frize is better. Neutering a Bichon Frize can stop the trouble of estrus. After neutering, a Bichon Frize will have a change in personality and become more emotionally stable. Neutering a Bichon Frize will reduce the occurrence of many diseases. , and can also extend the life of the dog. If the owner does not intend to breed the Bichon Frize, it is recommended to sterilize the Bichon Frize.