The city or town council has power to regulate, restrain, or prohibit the running at large of horses, cattle, swine, sheep, goats, and dogs or other animals and to authorize the impounding and sale thereof if found at large contrary to ordinances.
Mont. Code Ann. § 7-23-4101
Control of animals running at large
En
Official source: Montana Code Annotated (Montana Legislature). Reproduced from public-domain Montana statutes; confirm against the official source for the current text. Not legal advice.