Draw the entities and relationships suggested by each word problem. Include the proper foreign key(s). Remember to make a copy for yourself.

1. Dogs may, or may not, have an owner and some dogs may have multiple owners. An owner may own many dogs or no dogs at all. Dogs have a DogID, Dogname and DogBreed. Owners have an OwnerID, OwnerName and OwnerAddress. We also want to capture the date the dog was adopted and the adoption fee paid by the owner.