socially selective four year old cattle dog mix with a known slow warmup pattern, putting a nine week old working line ACD puppy deposit down next month, looking for the calibrated framework on how to assess whether our specific resident is one who can integrate a young dog or one who will struggle with it
Saskia is our 4 year old female ACD mix (DNA test came back 62% australian cattle dog, 28% kelpie, 10% miscellaneous, basically a heeler with extra herding), 38lb, intact-spayed at 18 months, came...