Does rover cover your personal pet getting hurt during a boarding?

I am a rover sitter and doing a dog boarding. During this boarding, the dogs were playing and my dog got hurt- I had to take him to the vet for a decently expensive vet bill. I don't want to ask the owners to pay because accidents happen- but is there some kind of insurance for the sitters for this- since this happened through a rover booking? The vet bill ended up being twice the amount I'm earning from the boarding....can I get any reimbursement from rover?