John Robinson, of North Park, said he’s tired of neighborhood pets leaving waste in his yard and is hoping the candy will prevent dog owners from walking pets near his propertyA man in San Diego’s North Park community has dumped chocolate chips in his yard in an effort to deter dogs, but the act is upsetting neighbors. Frustrated with neighborhood dogs leaving waste on his lawn and dog owners not picking up after their pets, a man known as "John" recently scattered several pounds of chocolate chips in the grass in front of his home on Lincoln Avenue and in...