Andy,
Nice pics, wonderful story...Henry sounds amazing! I guess that makes you two a perfect match, as I have read thru the forums I see that you too are pretty amazing.
I have always been a dog lover & had twin black labs up until 2yrs before my accident. I have often thought of looking into an assistance dog but have the misfortune of severe allergies that surfaced about 4-5 yrs ago

As much as I love animals, I can no longer have them in the house or be around them for very long without actually getting hives & difficulty with breathing. My doctors have prescribed allergy meds to reduce my symptoms but so far none have actually stopped them.
BTW, I tip my hat & say thanks to you for hosting this forum.