Whatcom County, WA Animal Ordinances: Veterinary Clinic Zoning (2026)

Most of unincorporated Whatcom County outside its small-town commercial nodes is zoned Rural (R) District under WCC Chapter 20.36. There, § 20.36.150 lists 'animal hospitals and accessory kennels and stables' as a conditional use, meaning a vet clinic cannot open on Rural land by right: the operator must apply for a conditional use permit reviewed by the county hearing examiner. Subsection .155 sets three concrete conditions the hearing examiner enforces: no building or animal enclosure may sit closer than 50 feet from the external property lines; the facility must have a waste disposal program approved by the Whatcom County Health Department; and it must operate in a way specifically designed to prevent becoming a public or private nuisance, with the hearing examiner requiring a detailed nuisance-mitigation program that is then recorded as a binding condition of the permit itself. A separate item, .156, lists plain 'kennels and stables' (without a veterinary practice) as its own conditional use category in the same district.

The rules relax inside the county's Small Town Commercial (STC) District, created under Chapter 20.61 to serve rural communities and rural business areas. WCC § 20.61.050(.051)(3) places 'veterinary practices and accessory kennels' on the permitted-use list for retail and office type uses, alongside banks, barbershops and professional offices, so no conditional use hearing is required there. The catch: in a rural community designation, that permitted-use status only applies if a use of the same type already existed on the site on July 1, 1990, per WCC § 20.80.100(1); in a rural business designation, all listed uses, including veterinary practices, are permitted outright. STC also treats a standalone kennel not tied to a vet practice differently, listing it under § 20.61.200(.201)(4) as a conditional use rather than a permitted one.