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Boulder County, CO Animal Ordinances: Wildlife Feeding (2026)

Heavy Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified July 2026

Key Facts

Feeding big game
Illegal statewide (C.R.S. 33-6-131)
Bear attractants
Barred by CPW rules
Dogs vs. wildlife
No chasing (Ord. 2022-8)
Prairie dogs
Managed/protected on Open Space
County program
Bear-resistant trash

Summary

Boulder County residents may not intentionally feed big game or bears. Colorado Parks and Wildlife regulation and C.R.S. 33-6-131 make it illegal to intentionally feed big game (deer, elk, pronghorn, bighorn sheep, mountain goats) and prohibit leaving food that attracts bears and lions. Boulder County promotes bear-resistant trash.

City-specific rules exist: Boulder has its own wildlife feeding rules that differ from Boulder County's county-level regulations. If you live in Boulder, check the city-specific page instead.

It shall be unlawful for the owner of a dog to allow such dog to chase or attack any person, domestic animal or fowl or any species of wildlife.

Full Breakdown

Feeding wildlife is governed by state law rather than a stand-alone county ordinance. Colorado Wildlife Commission regulations and C.R.S. 33-6-131 prohibit intentionally feeding big game animals, and separate CPW guidance bars leaving attractants (trash, pet food, bird seed, compost) accessible to bears and mountain lions. Boulder County's Zero Waste and wildlife programs push bear-resistant containers in foothills and mountain areas, and Boulder County Ordinance 2022-8 makes it unlawful to let a dog chase or attack 'any species of wildlife.' Distinct native species matter here: prairie dogs on county Open Space are actively managed and protected, and killing them requires county authorization. Cities such as Boulder add their own bear-attractant ordinances.

Violations & Fines

Intentionally feeding big game or leaving bear attractants is a state wildlife violation under C.R.S. 33-6-131 and CPW regulation, carrying fines and possible license points. Letting a dog chase wildlife is a petty offense under Ordinance 2022-8.

Frequently Asked Questions

Can I feed deer or elk in Boulder County?
No. Intentionally feeding big game is illegal statewide under Colorado law, and Colorado Parks and Wildlife also bars leaving trash, pet food, or compost that attracts bears and mountain lions.
Are prairie dogs protected in Boulder County?
On Boulder County Open Space they are actively managed and protected, and lethal control requires county authorization. The county aims to keep prairie dogs thriving where appropriate on its lands.

Sources & Official References

Other rules in Boulder County

All Boulder County rules

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