Section 6.09. Animals. No birds, reptiles, animals, or insects shall be kept or maintained on any Lot except for domestic purposes. Under no circumstances shall any commercial or agricultural business enterprise involving the use or breeding of animals be conducted without the express written consent of the Association. The Association may from time to time publish and impose reasonable regulations setting forth the type and number of animals that may be kept on any Lot. Dogs and other animals shall be confirmed at all times to the residence site and must be kept on a leash when outside the residence site.