The coat color change stage of Laizhou Red Dogs usually begins between 3 and 5 months. During this period, their coat color will gradually change. This process may continue for some time, until about 8 months later, the growth rate of the Laizhou Red Dog will gradually slow down, and the bones will gradually begin to take shape.

Please note that the growth and development of each Laizhou Red Dog may be different, so the specific color change Times may vary. If you have any questions or concerns about the change in coat color of your Laizhou Red Dog, it is recommended to consult a professional veterinarian or dog breeder.