(This article is published in a publicly accessible online journal at http://www.biomedcentral.com/1471-2156/6/34). Mr. Winge states that there is a recessive allele that controls “white-mottling”, and when it is homozygous, the dog will exhibit more white. There may be nothing wrong with their drive or abilities to hunt, and/or their ability to be a companion dog. Lacys do need room to run and may not be the best fit for apartment life. The Lacy was first recognized by the Texas Senate in 2001, and a few years later in June 2005, Governor Rick Perry signed legislation adopting the Blue Lacy as the official State Dog Breed of Texas. Finding a correct color combination is one of the most important steps in designing a stylish and holistic look. sp – Piebald –  50 % white covers most of body. Possible colors within this series, red dilute, and black which is lightened to chocolate. 90 (1-2), 66-67. This series controls the amount of white markings expressed. When pigment is absent in an area, white patches appear. All Blue Lacys eyes are very bright and distinctive orange to yellow in color, which adds a unique touch to their appearance. Opt for blue pants and add an orange top or choose a piece that mixes the perfect blend of both colours. Blue – This color designation ranges in shades of light grayish or light chocolate in appearance, to dark gunmetal gray or charcoal. This does not fit with new DNA studies. Krempler, A., Breen, M. and Brenig, B. Color gene series possibly recognized in the Blue Lacy breed could consist of: “A” (agouti)  – Primary Coat Color – The Agouti series has three alleles that exist in this group. However, skin problems and food allergies can occur. Understanding the white spotted gene’s presence within the Blue Lacy breed is important. Note: Not a factor in the Blue Lacy breed. These melanocytes serve as a shielding function to protect deeper structures such as organs from harmful ultraviolet rays. “T” (ticking) – This series also has two alleles. 2000. Orange and blue is the perfect colour scheme to use for a colour blocking technique. “D” (dilution) – The Dilution Series has two alleles. The Blue Lacy comes in three distinct color variations like blue, red and tricolor. Lacys with all three colors are called Tris. Reds range from light cream to rust. The distinctive gray-blue color of the Texas Blue Lacy makes it stand out among other breeds. The Lacy was first recognized in 2001 by the Texas Senate.In Senate Resolution No. Here is the list of recognized color series in dogs: A (agouti), B (brown), C (albino/chinchilla dilute), D (dilution), E (extension), G (graying), M (merle), R (roaning), S (white spotting) and T (ticking). The Lacy Dog or Blue Lacy Dog is a breed of working dog that originated in Texas in the mid-19th century. Lacys shed, but require minimal grooming. This series in not always seen at birth, but can appear as a dog ages. The Blue Lacy dog breed (also known as the Texas Blue Lacy) is a gorgeous short haired breed that was developed in the heart of Texas. Van Deusen blue is another of Benjamin Moore’s historical colors. This deep blue has just the right amount of gray and a touch of green. We cannot readily visualize the genetic makeup, which is called the genotype. There are many studies and books related to this fields. In predominately solid color, or solid with points breeds, such as the Blue Lacy, most of their structure possesses an even distribution of pigment. This being said, canine coat color is still a field of study that is only partially understood. Just because a litter mate, or mates, ends up having excessive white for the breed, that does not effect other pups in the same litter, which do not exhibit excessive white. Chantilly Lace is my favorite background color and a champion in both matte and satin finish. Both the red and tricolored Lacys hold the name Blue Lacy due to the blue-color gene they possess. Knowing there can be a difference in a dog’s phenotype versus his genotype, we can only do the best we can as breeders, figuring percentage and probabilities before a mating takes place. The color that starts showing through the white will be the base color. Dogs may also exhibit minimal white hairs on the tip on the tail. Many believe there are more than the defined alleles commonly listed for this gene. "This color is the perfect balance of crisp white with the slightest cream undertone for warmth. The tri combines these colors with a blue base and distinct red markings as appropriate for trim. The only reason for having excessive white as a disqualification for breeding standard Blue Lacys, is to set it apart from other dog breeds, which share a similar body type, and which allow more white in their standard. S – Solid color.