Search results
Results from the WOW.Com Content Network
A gene test can be used to determine a dog's genotype concerning genes for pigmentation. In some dog breeds lightened by the dilute gene, the mutation d is associated with color dilution alopecia (CDA). Since not all breeds in which the gene occurs exhibit these problems, it is suspected that there may be a second previously unknown mutation of ...
The disease usually starts in the late fall or early spring, and can regrow in about six months, although the hair may be different in color or texture. Treatment with melatonin may result in hair regrowth sooner, so it is thought that the amount of daylight influences this condition. The dogs are affected between the ages of two to four years. [2]
The second way blue eyes can appear is when a dog has a lot of white fur on the face. Since the white areas cannot produce any pigment, pigment from the eyes and nose may be lost as well. [68] The third way is when dogs are affected by albinism. [68] A different gene, unaffected by coat color, can make the eyes blue. However, this gene is rare.
For premium support please call: 800-290-4726 more ways to reach us
Dwarfism in Cats In cats, dwarfism has similar causes as what produces the conditions in human beings, being caused both by genetic disorders and by pituitary malfunctions.
Based on their disproportionate dwarfism, some dog breeds traditionally have been classified as "achondroplastic". This is the case for the dachshund , basset hound , corgi and bulldog breeds. [ 51 ] [ 52 ] [ 53 ] Data from whole genome association studies in short-limbed dogs reveal a strong association of this trait with a retro-gene coding ...
The effect can be induced through human intervention or non-human processes, and can include genetic, nutritional or hormonal means. Used most specifically, dwarfing includes pathogenic changes in the structure of an organism (for example, the bulldog, a genetically achondroplastic dog breed), in contrast to non-pathogenic proportional ...
The second kind of hair cats have is called awn hair. Awn hair is coarser and can be darker at the tips. It is most of what we think of as the visible hair on a cat. The final type of hair on a ...