Taxenbach dog sitting, day or night

We live in beautiful Taxenbach (near Kaprun and Zell Am See) in Austria. We have 2 indoor cats and 1 medium size dog. They are all rescued from the streets of Dubai. Our dog cannot be left home alone due to anxiety, but she can travel with you in the car and is fine in restaurants. She is extremely nervous with new dogs due to being bitten before, so no dog parks unfortunately!

We are looking for a person / couple who would be interested in staying regularly when we travel, or for occasional day-sitting.

Someone with a remote working job would be perfect, or a couple with flexibility in their schedule so that someone can stay with our dog.

The area is famous for skiing, hiking and the lake in Zell Am See. Almost everywhere is dog friendly.