â€˜dog whispererâ€™ coming hartfordâ€™s bushnell photo dog whisperer cesar millan share techniques hartfordâ  getty images tickets sale monday aug 1â for appearance hartford byâ best selling television star cesar millan famed dog behavior specialistâ is coming mortensen hall bushnell center performing arts 166 capitolâ aveâ on sunday dec 4 7 pm