Neuronal Ceroid Lipofuscinosis 12 (NCL 12) – Australian Cattle Dog
Neuronal Ceroid Lipofuscinosis (NCL) is the name referring to a wide array of degenerative neurological conditions which cause progressive nerve damage, resulting in a loss of mobility and vision, and ultimately death. This variant, occurring in the Australian Cattle Dog, is known as Neuronal Ceroid Lipofuscinosis 12 (NCL12), and is caused by a recessive mutation to the gene ATP13A2. A related variant also occurs in the Tibetan Terrier.