Yes, pets are allowed at the wedding ceremony and at the hotel. Unfortunately, their pet friendly rooms are the "rustic cabins" and are a 4 night minimum stay (silly, I know.). There are pet friendly hotels in Parksville.
Yes, children of all ages are allowed.
No, an open bar is provided at the reception where there will be spirits, beer, and wine until 10pm. A cash bar will then open up until 11:30pm.