The colour of the eye should be brown with all coat colours; excepting the merle colours were (partially) blue eyes are permitted.
Black/white
This is the most common colour. As with all other colours the preferred pattern has a white blaze that continues over the top of the head into the white area in the neck, a white end of the tail, white fore legs up till the elbow and white socks on the hind legs.
Photo page of this colour
|
Full size picture of Spottie
|
Chocolate/white
The black has been replaced by a dark brown colour. In the USA for example this colour is called red/white, but to prevent confusion with other reddish colours choclate or brown is a better description.
Photo page of this colour
|
Full size picture of Vaquera
|
Red/white (yellow/white)
A lot rarer are red/white or yellow/white Border Collies. The markings should be the same as with black/white dogs. A lot of shades of this colour exist with just as many names: blond, cream, red, yellow. Because of the fact that all eumelanin pigment is surpressed and the tan pigment of the tricolour is caused by the same (although local) lack of eumelanin the combination red/white and tricolour is not visible.
Because the colour chocolate brown is called red in the USA yellow/white is probably a better description for this colour.
Photo page of this colour
|

Full size picture of Fly
|
Blue/white
The black colour is diluted and has become blue-grey. This colour is also called 'Slate' which describes the colour rather well. The colour is rather rare.
Photo page of this colour
|
Full size picture of Blue
|
Lilac/white
The chocolate brown colour can be diluted into a 'lilac' colour.
|
|
Sable/white
This colour looks a bit like a dark Red/white, but is quite different. Sable is actually a pattern where (part of) the hairs have dark tips (also seen in e.g. shelties and collies).
Photo page of this colour
|  Full size picture of Numa
|
Tricolour
Tan (brownish) markings along the outside of the the coloured parts and above the eyes are specific for this pattern. The width of the markings and the intensity of the colour can vary.
This pattern can be combined with black, blue, chocolate brown and merle.
Photo page of this colour
|
 Full size picture of Spike
|
Saddle pattern
This pattern looks a bit like the tricolour, the the tan parts are bigger and has no specific patterns on the head. The dark colour is limited to a saddle shaped patch on the back.
Photo page of this colour
|  Full size picture
|
Blue Merle
This effect is known in many breeds. The black parts have been replaced by grey and black patterns in many shades.
When both parents are merle part of the offspring inherits this trait from both sides and become "double merles".
Photo page of this colour
Photo page of "double merle"
|
Full size picture of Blue
|
Red Merle
Very rare. The same effect as with the Blue Merle, except that the base colour is chocolate brown.
Photo page of this colour
|
Full size picture of Koda
Photo by Lonnie Olson (owner).
|
Sable Merle
Although it is genetically possible to produces a sable merle, it is rather difficult in practice. The pattern is only visible in the puppy coat. After the dog has his final coat the Merle pattern is almost impossible to see. To prevent these dogs from being mated to other merles it is advisable not to mix sable and merle.
|
|
Special markings
Some names are used for variations on the colours (or patterns) described above.
|
White face
Not a real colour or pattern, but used for a quite white marking on the head.
|
Full size picture of Plenty
|
Extremely white
They come even whiter; in the extremely white Border Collie no or hardly any coloured markings are present. The dog in this picture only has black ears and a black spot on the base of his tail; he is a perfect illustration for the sw-gene.
|
Full size picture of Glen
|
Mottled
This pattern consists of freckles in the white parts of the coat. Can be combined with all coat colours. The pattern is also called Ticked.
|
Full size picture of Tjess
|