Weld County, CO Animal Ordinances: Veterinary Clinic Zoning (2026)

In the A Agricultural Zone District outside subdivisions and historic townsites, Weld County sorts land uses into escalating tiers of scrutiny: uses allowed by right under Section 23-3-20, accessory uses under Section 23-3-30, and uses allowed by permit under Section 23-3-35, the tier that requires the Department of Planning Services or, where applicable, the Department of Public Health and Environment to approve a land use permit before construction or operation begins. V places "Veterinary clinics or animal hospitals" squarely in that permit tier, alongside home businesses, bed and breakfasts, brew pubs and wineries, and the keeping of between five and sixteen household pets depending on species count.

That permit process runs through the standards of Division 17, Article IV of Chapter 23, and any use conducted outside an enclosed building may be required to be screened from adjacent rights-of-way and lots as a condition of approval. The permit requirement is separate from the definitional carve-out in Section 23-1-90, where veterinary clinics and animal hospitals are listed as an exception to the county's KENNEL definition, meaning a licensed clinic housing animals for treatment does not get swept into the stricter numeric pet-count limits that apply to ordinary kennels.

The same "uses by permit" placement, not a flat prohibition, carries into the county's C-1 and C-2 Commercial Zone Districts, where veterinary clinics and animal hospitals appear instead as a Use by Special Review, requiring a public hearing before the Board of County Commissioners or its delegate, a higher bar than the Agricultural district's straightforward permit.