This same group is covered in the Nova episode Dogs Decoded (available on Netflix US): http://documentarystorm.com/dogs-decoded/ http://documentarystorm.com/dog

This same group is covered in the Nova episode Dogs Decoded (available on Netflix US): http://documentarystorm.com/dogs-decoded/ http://documentarystorm.com/dogs-decoded/ (starting from 31:11) I'm not sure if it's this episode or some other documentary, but I remember seeing the food experiment as well. Where wolves would not look to humans for help.