can u breed a belhiem dog with a ruby bitch with out risking getting white on ur ruby pups

Toa avoid getting mismarked Rubies you should mate Black and Tan to Ruby and Belenheim with Tricolour, or of course theeir own colour.  It would be sods law that your best pup would hbe a ruby with white feet or chest markings.

You can do a blenheim ruby breeding but you must know what the colours & markings of the dogs in the pedigree are/were. If you do not know this you should not do the breeding.

A breeder I know did a tri colour to ruby breeding & got show marked puppies in all 4 colours but & it is a big BUT she know the colours behind every dog in the breeding & has been breeding for a long time. it is a breeding sometimes done if the blenheim lne is producing dogs with pale blenheim markings or too much white.

It is not a breeding that should be done by a novice/first time breeder with little or no knowledge of the colour breeding behind the dogs & should not be done because the breeder happens to have these colours or the stud dog is "convenient"

Basically what I am saying is if you have to ask you should not do the breeding, I have a blenheim dog that has wholecolours in his breeding & he is a heavily marked rich chestnut colour he is from two Blenheims but his sister has produced all four colours, This is not an advert for my dog as he  is NOT at stud as he has not yet been MRI scanned or eye tested he does have a clear heart