Help Valentino, the Borzoi the Bidwell Park's Gentle Greeter

My name is Patti and I am fundraising for a dear Chico Bidwell park greeter and ambassador Valentino the Borzoi. Valentino or you may know him as Val can be found out in lower Bidwell Park daily with his lovely and friendly human Joyce Henderson. 3 days ago Joyce took Valentino to VCA because she could tell he just wasn't himself. She was told he had developed pulmonary hypertension and needed to remain in the intensive care there. He was started on oxygen therapy and multiple medications. It's been 3 days now and Valentino has missed his daily jaunts through the park as the giant gentle greeter to all. Please help Joyce if possible with this costly emergency veterinary care and your thoughts and prayers for them. Please consider sharing this with others and thank you. I know he has touched many hearts out in the park.