c9f6cac2_atutes_By_State___Landlord_com__Highlights
[State] Colorado [Citation] Col. Rev. Stats. Sec. 13-21-124 [Local Gov’t] Click here [Highlights] 
A person who suffers serious bodily injury or death from being bitten by a dog while lawfully on public or private property may bring a civil action to recover economic damages against the dog owner regardless of the dog owner's knowledge or lack of knowledge of the dog's viciousness or dangerous propensities. See statute for numerous exceptions including unlawful presence on property and posting of dangerous dog warning signs.
Dog Bite Liability Statutes By State | Landlord.com
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