When do Blue heelers change colors?

Blue Heelers, also known as Australian Cattle Dogs, typically start to change color as they mature. Puppies are born with a predominantly white coat, and their coloration may begin to develop around 6 to 8 weeks of age, eventually transitioning to their characteristic blue or blue-speckled coats by about 6 months. Some dogs may continue to develop their color until they are around 1 to 2 years old. The final coat color can vary significantly among individual dogs, influenced by genetics and breeding.