Howdy Folks!!! Why-oh-Why do my Kelpies dig??????????????? They work cattle. They have an abundance of toys. They interact with my other dogs and humans, yet, they continue to dig, and dig, and dig, and dig,...........!!!!! We've exhausted all methods of resolving this problem, sans any harsh treatment outside of verbal discipline. My Vaqueros called me tonight in Corpus Christi with information that the 'lil fellows have dug several holes that you could conceal an M1 Abrams Tank!! Any suggestions to curb this behavior is most appreciated...HELP ME STOP THIS DIGGING!!!!! Thank You!!!