Vortex wants to play more frisbee

I’m trying to be careful who I share this with. My brother would never ask for help, but he shouldn’t be burdened with this and I have so many good friends that do great things in numbers.

Vortex found my brother while hiking the Appalachian Trail years ago. He had parvo and my brother stopped his strict hiking schedule to save the dog. Recently found a tumor at 7 years old and my brother is bent out of shape.

Regardless of the biopsy results, my brother is stressed in more ways than one. Would appreciate anything you can give, friends in numbers goes such a long way.