“Shelter” means a structure which is substantial in construction and provides protection from moisture, wind and other factors of weather, and is of a size appropriate to the particular animal to ensure retention of body heat within the enclosure. Any shelter will be maintained to ensure a clean, dry, healthy environment for the animal being housed. (Ord. 2018-06 § 1 (Exh. A (part)); Ord. 2012-12 § 2 (Exh. A (part)))