Originally Posted by
Jakezilla
More on the topic from Earl C. Crangle
" Improving our bird dogs by selective breeding offers a tremendous challenge to those interested. The breeding of bird dogs cannot be compared to the breeding of beef cattle, where weight gain against time and the amount of feed consumed is the primary concern. Nor can the comparison apply to milk producing cows, laying chickens, whit mice and so on. Scientific breeding of these examples is mainly directed toward improvement of one or two factors that have practically no parallel in the breeding of bird dogs. It is not enough to merely study bloodlines and pedigrees. Our bird dogs today are the result of breeding based on superior performance more than any other single factor."
"Breed only the best individuals, and, thereafter, you must have a heartless culling system to achieve success."