The majority of mixed-breed dogs in America are not crosses of two purebred parents, he explained, but multigenerational mutts, or mutts mixed with other mutts mixed with other mutts. Because the number of genes that determine the dog’s shape is extremely small, and so many variations within those genes are possible, looking at a dog’s physical chassis and making a guess as to its probable heritage will inexorably lead to error.
-Bronwen Dickey
Select a background
More quotes by Bronwen Dickey
Popular Authors
A curated listing of popular authors.