
Two balls were placed in front of Doug (Somerset, UK) to see which he would pick. It was not an instant decision, but the humans now know he prefers the yellow bouncy ball over the green wicker ball (today at least).


Two balls were placed in front of Doug (Somerset, UK) to see which he would pick. It was not an instant decision, but the humans now know he prefers the yellow bouncy ball over the green wicker ball (today at least).