Yorkies will generally have coat color changes around 4 to 5 months of age. After 1 year old, the coat color of Yorkies is basically fixed. . However, affected by physical differences, the coat color of different Yorkies changes at different times.
Yorks generally experience discoloration of their coats during the moulting period. If owners want their Yorkies to grow better-quality hair and have a more beautiful coat color, they need to enrich their Yorkies' diet during this period and provide them appropriately. Add some lecithin to it.