Leo was like a comet who too quickly came and left my life, his bright light bringing joy to All who knew Him! His handsome strong body suddenly without warning afflicted by cancer( histio sarcoma). In his 4 short years, he got his Canine Good Citizen Award. We did classes in Agility, Rally and almost had his beginning Draft Dog Title, missed it by a smidge, he walked me through double knee surgery and knew me well enough that he knew I was hard of hearing and let me know if one of my other two dogs needed in, or if I was having vertigo, he was self trained on this skill and would walk right beside me to help steady me. Never was their a kinder, gentler and smart guy like my Leo he will be missed more than words can ever say, my heart has a whole almost as big as he was.