Join Date: Aug 2013
Location: Kathmandu, Nepal
Play inside the house, may be let him chase you?? Put a tennis ball inside a sock, tie the end and throw/roll pass him, the sock movement with the ball inside might get his attention?
May be throw around his chewing toy and let him chase it?
I never had this problem, my pup has a strong prey and play drive, he chased anything moving: ball, cat, feet my the day one.
Just my experience.