UGG shoes

Women's size 9 UGG black, peaches n cream and white slip on running shoes. The shoes don't have laces they have a stretch band over the top with logo. They run on the fitted side on the sides. Very comfortable, cushioned arch support. They are new however my sister's dog tried to chew them. The damage isn't really bad or noticable while on. I've included the photos of the damaged area.