Golden Retrievers typically start to show signs of graying around 7 to 10 years old. However, this can vary depending on individual factors like genetics, health, and lifestyle.
Some Golden Retrievers might show a few gray hairs earlier, while others might remain mostly golden well into their senior years.
Graying is a natural part of aging in dogs, and it's usually not a cause for concern. It simply indicates that the pigment-producing cells in their hair follicles are slowing down.
While graying can be a sign of aging, it's important to note that it doesn't necessarily mean your Golden Retriever is unhealthy.
If you're concerned about your dog's health, it's always best to consult with your veterinarian.