republic-os/legislation/us/states/co/2025a/hb-25-1034.md

type, title, description, jurisdiction, legislature, session, identifier, citation, classification, subjects, status, primary_sponsors, version_count, action_count, vote_count, first_action, last_action, source, source_identifier, source_url, source_hash, vintage, source_snapshot, retrieved_at, confidence, tags

type	title	description	jurisdiction	legislature	session	identifier	citation	classification	subjects	status	primary_sponsors	version_count	action_count	vote_count	first_action	last_action	source	source_identifier	source_url	source_hash	vintage	source_snapshot	retrieved_at	confidence	tags
Bill	Changes to Dangerous Dog Statute	In the case of a veterinary health-care worker, dog groomer, humane agency personnel, professional dog handler, or trainer acting in the performance of that person's professional duties, the bill removes the term "or serious bodily injury" to the list of provisions that the statute does not apply to, leaving just "bodily injury".	us/states/co	Colorado General Assembly	2025A	HB 25-1034	Colorado HB 25-1034 (2025A)	bill		enacted	Karen McCormick Larry Liston Lindsey Daugherty Lori Garcia Sander	8	14	2	2025-01-08T07:00:00+00:00	2025-03-14T06:00:00+00:00	openstates	ocd-bill/e88f284a-3709-44b3-9da1-07d4baccc9b3	https://leg.colorado.gov/bills/hb25-1034	763a841f1346bd3520ce39e995712ebc6a0200e1ee3085984f121b87345139a3	2026-07-01	https://data.openstates.org/daily/2026-07-01/public.pgdump	2026-07-06	reported	legislation bill us-co

Colorado HB 25-1034 (2025A) — Changes to Dangerous Dog Statute

In the case of a veterinary health-care worker, dog groomer, humane agency personnel, professional dog handler, or trainer acting in the performance of that person's professional duties, the bill removes the term "or serious bodily injury" to the list of provisions that the statute does not apply to, leaving just "bodily injury".

Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. Committee Amendment (committee substitute) — source
2. Engrossed (01/30/2025) (committee substitute) — source
3. Final Act (03/06/2025) (committee substitute) — source
4. Introduced (01/08/2025) (committee substitute) — source
5. Reengrossed (02/03/2025) (committee substitute) — source
6. Rerevised (02/19/2025) (committee substitute) — source
7. Revised (02/18/2025) (committee substitute) — source
8. Signed Act (03/14/2025) (committee substitute) — source

Votes

• BILL — 33–1 (pass) · upper
• BILL — 56–8 (pass) · lower

Sponsors

• Karen McCormick — primary (person)
• Larry Liston — primary (person)
• Lindsey Daugherty — primary (person)
• Lori Garcia Sander — primary (person)
• A. Boesenecker — cosponsor (person)
• C. Clifford — cosponsor (person)
• K. Brown — cosponsor (person)
• M. Duran — cosponsor (person)
• M. Lindsay — cosponsor (person)

Timeline

The legislative action history — every referral, reading, and vote.

• 2025-03-14T06:00:00+00:00 Governor Signed executive-signature
• 2025-03-07T07:00:00+00:00 Sent to the Governor executive-receipt
• 2025-03-06T07:00:00+00:00 Signed by the President of the Senate
• 2025-03-05T07:00:00+00:00 Signed by the Speaker of the House
• 2025-02-19T07:00:00+00:00 Senate Third Reading Passed - No Amendments passage, reading-3
• 2025-02-18T07:00:00+00:00 Senate Second Reading Passed - No Amendments reading-2
• 2025-02-12T07:00:00+00:00 Senate Committee on Agriculture & Natural Resources Refer Unamended - Consent Calendar to Senate Committee of the Whole committee-passage
• 2025-02-05T07:00:00+00:00 Introduced In Senate - Assigned to Agriculture & Natural Resources introduction
• 2025-02-03T07:00:00+00:00 House Third Reading Passed - No Amendments passage, reading-3
• 2025-01-31T07:00:00+00:00 House Third Reading Laid Over Daily - No Amendments
• 2025-01-30T07:00:00+00:00 House Second Reading Special Order - Passed - No Amendments
• 2025-01-29T07:00:00+00:00 House Second Reading Laid Over Daily - No Amendments
• 2025-01-27T07:00:00+00:00 House Committee on Agriculture, Water & Natural Resources Refer Unamended to House Committee of the Whole committee-passage, referral-committee
• 2025-01-08T07:00:00+00:00 Introduced In House - Assigned to Agriculture, Water & Natural Resources introduction

Source

OpenStates / OpenCivicData bulk snapshot 2026-07-01; origin ocd-bill/e88f284a-3709-44b3-9da1-07d4baccc9b3. Confidence: reported (aggregated from official Colorado legislature records).