As used in this article, the following terms shall have the meanings indicated:
Mammals, birds, reptiles, amphibians or other animals as defined by MGL c. 131, § 23.
Farm or domestic animals that weigh more than 20 pounds.
Any condition or environmental hazard that may be or poses a threat to the public health, including but not limited to improperly contained waste, garbage, odors, noise, structures, or a contaminant of the water, soil or air, or any other practice or use of a property that interferes with the legal rights of others by causing damage, annoyance, injury or other harm.
Every individual, partnership, corporation, firm, association, group, or governmental entity owning property or carrying on an activity subject to this regulation.
Large and small domestic, farm-type, pet and exotic animals, including swine, horses, cows, goats, sheep, burros, llamas, deer, chickens, ducks, pigeons or other fowl, or other domestic and farm animals kept (farm-type animals kept outside homes) within the Town of Lexington. These regulations also apply to dogs and cats (§ 155-45C and D) and to exotic animals (§ 155-46D).
Any building, enclosure, premises or portion thereof where more than five regulated small animals (e.g., fowl and rabbits) under 20 pounds are kept.
Any building, enclosure, premises or portion thereof where regulated animals of more than 20 pounds, other than house pets, are kept.