Miami, FL. May have up to 15 hens, no roosters. But must be contained at least 100 feet from neighboring structures. So tenants and homeowners that reside in a residential zoning district cannot raise or breed chickens. Droppings shall not be used for fertilizer. All poultry or fowl droppings shall be removed from the pens at least twice weekly, wrapped in paper and placed in covered garbage cans for removal.