Thank you , one of the problems is oil heat ,, the black dust is so thick in his house you can wipe it everyday but it’s constant , his lungs . I can hardly understand him , his voice is so raspy . He’s alone, he’s my only family, I would pick him up in a motorhome do the cats would be fine and I have a beautiful safe place for him .. I just want him to come During blistering cold winter and then be in South Dakota April through November . Thank you so much for your kind words .. I miss him so much , I go there often for a few days , but I have a special needs daughter and can’t spend the time away with him liked I’d like , we are older now He is 70 and spending time together is most important to us both . If the cats were to go to heaven he’d ge on the next plane ,, they are 18 years old and ge lives then so much I hope they live for another 10 but then he won’t be here lol