The only correct colours are: Brindle; Fawn; Pied;
Brindle – Colour pattern caused by a mixture of black hairs and fawn hairs. White markings permitted provided that brindle predominates. Eye rims, eyelashes and lips black.
Fawn – Clear, self-coloured fawn with or without a black mask. White markings permitted, provided that fawn predominates. Cream and red shades less desirable. Eye rims, eyelashes and lips black.
Pied – Brindle Pied: White predominates with brindle patches. (The brindle as defined above). Fawn Pied: White predominates with fawn patches.
Whites are classified with pieds for show purposes.
In pieds, eye rims, eyelashes and lips should preferably be black.
Any white in the above colours should be clear with no ticking or spots.
All other colours highly undesirable, including solid black, black and white, black and tan, mouse, grey/blue, liver/chocolate and all patterns of these colours.