Colorado applies the strict liability for serious injury to dog-bite cases.
Authority: Colo. Rev. Stat. § 13-21-124. Filing deadline: 2 years from the date of injury under Colo. Rev. Stat. § 13-80-102.
How Colorado dog-bite liability works
Colorado's dog-bite statute or common-law rule controls whether and how a victim can recover from a dog owner. The state's position on this question is one of the most consequential in tort law because it shifts the burden of proof entirely.
Colorado imposes strict liability on dog owners. Under the statute (Colo. Rev. Stat. § 13-21-124), the owner is liable for injuries the dog inflicts on a person in a public place , or lawfully in a private place , regardless of whether the owner knew the dog was dangerous and regardless of any prior bites. The victim must only prove the bite occurred and the resulting damages.
Damages in a Colorado dog-bite case
Recoverable damages in a Colorado dog-bite case typically include the cost of emergency care, follow-up surgeries (scar revision, plastic surgery, sometimes nerve repair), psychological therapy, and pain and suffering. Pediatric facial-bite cases tend to drive the highest verdicts because of the long-term cosmetic and emotional impact.
Insurance coverage for Colorado dog-bite claims
Homeowners' insurance typically covers dog-bite liability in Colorado, but many policies now exclude specific breeds (pit-bull-type dogs, Rottweilers, German Shepherds, Dobermans, Akitas, Chow Chows) or require additional riders. Renters' insurance also commonly includes liability coverage for the policyholder's dog.
Evidence preservation in a Colorado dog-bite case
In Colorado, the evidentiary burden in a contested personal-injury case is borne by the plaintiff. That practical reality drives the procedural strategy: secure medical records via written authorizations on day one, preserve physical evidence with chain-of-custody documentation, depose witnesses while memories are fresh, and use the formal discovery tools (interrogatories, requests for production, depositions) aggressively. Defendants in Colorado routinely file motions for summary judgment based on evidentiary gaps; the plaintiff who has built a complete record from the start is the one who survives those motions.
How long does a Colorado dog-bite case take to settle?
A typical Colorado personal-injury case settles in 9 to 18 months from the date of injury, but the timeline varies widely based on liability complexity, medical-treatment duration, and the carrier on the other side. Cases involving disputed liability or catastrophic injuries can run two to three years; clear-liability soft-tissue cases sometimes resolve in 6 to 9 months. The single biggest variable is when the plaintiff reaches "maximum medical improvement" (MMI) , until then, future damages cannot be reliably valued.
Common Colorado dog-bite case scenarios
A common Colorado scenario involves a slip-and-fall at a chain retailer where the defendant initially denies liability based on the "open and obvious" defense. The plaintiff's case is built through surveillance-video preservation letters (sent within seven days of the fall), photographs of the unsafe condition before it is repaired, witness statements from store employees, and Colorado's premises-liability case law on the storekeeper's duty of care. Cases that look unwinnable based on initial police-report-style summaries often resolve at six- or seven-figure values once a complete record is built.
Mistakes that reduce Colorado dog-bite case value
Three avoidable errors recur in Colorado personal-injury cases: settling the property-damage claim without coordinating release language, missing the pre-suit notice deadline for any government-defendant component of the case, and undervaluing future-medical damages because the plaintiff did not get a life-care plan or a vocational expert. Each of these errors can transform a high-value case into a low-value one.
Defenses a Colorado dog owner can raise
Common defenses include trespass (the victim was unlawfully on the property), provocation (the victim teased, hit, or otherwise antagonized the dog), and assumption of risk (the victim was a veterinarian, dog groomer, or other professional handling the dog in their work capacity). Under Colorado's comparative-fault rule, provocation reduces (but rarely eliminates) recovery in proportion to the victim's fault.
Colorado dog-bite FAQ
Is Colorado a strict-liability state for dog bites?
Yes , Colorado imposes strict liability under Colo. Rev. Stat. § 13-21-124. The owner is liable regardless of prior knowledge of dangerousness.
Can I sue if the dog had never bitten anyone before?
Yes. Under Colorado's strict-liability rule, prior bite history is not required for liability.
How long do I have to file a Colorado dog-bite lawsuit?
2 years from the date of the bite, under Colo. Rev. Stat. § 13-80-102. Minors generally have until they reach majority plus the standard SOL period.
Does homeowners\' insurance cover dog bites in Colorado?
Typically yes, but many policies exclude specific breeds (pit-bull types, Rottweilers, Dobermans, German Shepherds) or require breed-specific riders. Renters\' policies and umbrella policies frequently provide additional coverage layers. Colorado insurance law does not require breed-neutral coverage.
What damages are recoverable in a Colorado dog-bite case?
Medical bills (including reconstructive surgery), psychological treatment for PTSD or animal phobia, lost wages, pain and suffering, and (in egregious cases) punitive damages. Pediatric facial-bite cases typically drive the highest verdicts because of long-term cosmetic and emotional impact.
Related Colorado topics
Sources
- Colorado dog-bite rule: Colo. Rev. Stat. § 13-21-124.
- Personal-injury SOL: Colo. Rev. Stat. § 13-80-102.
- Comparative-fault rule: Colo. Rev. Stat. § 13-21-111.
Last verified against primary sources on 2026-05-16.