Please see the sites below for what the ACBTC feels are the best explanations of the different colors in Boston Terriers and dogs in general.
And One of our Members
For a formulated way to breed for colors Mr Edward Axtell's book The Boston Terrier and All About It tells all about the original colors in the breed and how to breed for some of them. This book was written in 1910. Please see Chapter IX of Mr Axtell's book.
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