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What is a tabby? Tabby is the "natural wild colour pattern" (the original color) of domesticated cats. If your Siamese or Balinese cat has stripes on the head and legs, it is a "tabby". (In the United States "striped Balinese" are called lynx-pointed Javanese.) All tabbies have thin pencil lines on the face, expressive markings around the eyes, and a tabby "M" on the forehead. The ears have a paler thumbprint in center, called "wild spot". The body shading may take form of ghost striping in adult cats. The nose leather is in adult cats light in the middle with a darker surrounding. If you look up close at the light parts of a tabby's points, you will see that the individual hairs are striped with alternating light and dark bands, like the fur of a rabbit or a squirrel. This banding is called "agouti." The first tabby Siamese appeared already around 100 years ago. The pattern arose from unmeant matings between Siamese cats and domestic shorthairs. This is why this colour first was not accepted. However, after clean breed was proven over several generations, in 1966 Tabby-Points were accepted by the british Siamese Cat Club. Afterwards, step by step the other associations followed with their acceptance too. |
Tabby patterns There are four different tabby patterns: In the tabby-pointed Balinese you will not be able to distingish between these tabby patterns, because the tabby is confined to the points (head, legs and tail). Only in older Balinese, where the body colour has become darker, you may recognize the specific tabby pattern from the ghost striping on the body. |
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Tabby colors All Balinese colors exist also as tabby or tortie-tabby varieties (exept white). You can tell what color a tabby is by looking at the color of its stripes and its tail tip. The color of the agouti hairs (the "ground color") varies also, some cats may have a washed out grey ground color and others will have rich orange tones. Red- and creme-pointed Balinese often show tabby-pattern even if the cat is genetically a non-tabby. Tabby genetics The tabby gene is dominant, which means that only one of the two allels of a gene has to carry the tabby gene to make the cat beeing a tabby. This means, you will never get a tabby out of two non-tabbies, because the dominant tabby gene is never hidden (exept in white Balinese). |
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Parents | Homozygot Tabby (both allels of the gene are tabby) | Heterozygot Tabby (only one allel with tabby) | Non-
Tabby (Solid) |
Homozygot Tabby (both allels of the gene are tabby) | all tabbies | all tabbies | all tabbies |
Heterozygot Tabby (only one allel with tabby) | all tabbies | 75% tabbies 25% non-tabbies | 50% tabbies 50% non- tabbies |
Non-Tabby (Solid) | all tabbies | 50%
tabbies 50% non-tabbies | all non-tabbies |