Insurance for Pet Sitters in Nova Scotia

I plan on starting a Rover profile to offer pet-sitting services. Does anyone else do this? Do you have any special insurance? I'll offer dog walks, cat-sitting drop-ins and occasional house stays. Won't be offering any advice, just following instructions as given to me.

I tried to search for this info online and it wasn't clear. Thought I'd ask here as well as call my insurance company.