Leaving a pet chained outside raises serious welfare concerns, and Colorado law addresses this through state cruelty statutes and local ordinances. While outright bans vary by locality, continuous or harsh tethering often violates animal protection rules.
Statewide Regulations
Colorado does not have a blanket statewide ban on chaining dogs outdoors, unlike some states such as Texas with its Safe Outdoor Dogs Act. However, under CRS § 18-9-202, it’s a misdemeanor to cruelly confine or neglect an animal, including tethering that causes injury, unreasonable movement restriction, or exposure to extreme weather.
Tethering limits must allow basic needs like shelter, water, and exercise; excessive chaining (e.g., over 12 hours in 24 without relief) can trigger animal control intervention.
Local Ordinances Vary
Cities enforce stricter rules. In Colorado Springs, animals must be securely restrained but not left unattended if posing a danger, implying short-term tethers only. Pueblo prohibits prolonged chaining without proper care. Some areas ban tethering below 32°F or during weather alerts, treating it as neglect. Check municipal codes—Denver limits tethers to 3 hours max without supervision.
When It Becomes Illegal
It’s illegal if chaining:
- Uses improper restraints like heavy chains or choke collars.
- Denies shade, water, or shelter during heat/cold.
- Results in injury, constant entanglement, or no exercise.
Violations lead to fines ($100+), citations, or seizure. Witnesses should report to local animal control for welfare checks.
Best Practices for Owners
Provide supervised, humane alternatives like fenced yards or runs. Groups like PETA urge against 24/7 chaining, advocating indoor access. For cold snaps, bring pets inside—it’s not just legal, it’s ethical.
In summary, while not universally illegal, leaving pets chained unattended risks prosecution under cruelty laws. Consult local authorities for specifics.
Sources:
- https://www.animallaw.info/topic/table-state-dog-tether-laws
- https://codelibrary.amlegal.com/codes/coloradospringsco/latest/coloradosprings_co/0-0-0-7038












