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Riverside County, CA Animal Ordinances: Veterinary Clinic Zoning (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Applies to
MU (Mixed Use) zone only
Indoor-only animal hospital
Plot plan required (Ch. 17.216)
Outdoor facilities added
Conditional use permit required (Ch. 17.200)
Parking ratio
1 space per 300 sq ft (§17.188.030)
Permit authority
Planning Director / hearing body

Summary

Riverside County's Mixed Use (MU) zone treats veterinary care differently depending on outdoor facilities. Under County Code Section 17.94.020, an animal hospital with no outdoor animal areas needs only an approved plot plan, while any animal hospital or veterinary office that includes an outdoor facility requires a discretionary conditional use permit and public hearing before it can open.

City-specific rules exist: Riverside, Palm Springs, and Murrieta have their own veterinary clinic zoning rules that differ from Riverside County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

B.The following uses shall be permitted provided a plot plan has been approved pursuant to provisions of chapter 17.216 of this ordinance... 1.Animal hospitals, not including any outdoor facilities. ... C.The following uses shall be permitted provided a conditional use permit has been approved pursuant to the provisions of chapter 17.200 of this ordinance:1.Animal hospitals and veterinary office, with outdoor facilities.

Source: Riverside County Ordinance 348View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 84 Update 1).

Full Breakdown

Section 17.94.020 sorts every MU-zone use into three tracks. By-right uses like one-family dwellings need no land use permit at all. A second list, subsection B, is permitted only after the planning director approves a plot plan under Chapter 17.216, and it names 'Animal hospitals, not including any outdoor facilities' alongside dozens of other neighborhood-serving businesses such as pet shops, drug stores and banks. A third list, subsection C, requires a conditional use permit approved under Chapter 17.200, which involves a public hearing and discretionary findings, and it separately names 'Animal hospitals and veterinary office, with outdoor facilities.' The distinction turns entirely on whether animals will be kept, treated or exercised outside a building.

The MU zone applies to land the general plan designates Mixed-Use Area (MUA) and to land inside an approved specific plan, so this permitted-use table doesn't govern a veterinary clinic proposed in the county's agricultural, commercial or residential zones, each of which has its own use list. Off-street parking for any veterinary hospital or clinic, in any zone, is calculated separately under Section 17.188.030's parking table at one space per 300 square feet of gross floor area. Subsection D lets the planning director classify a use not named in either list as permitted or conditional if it is 'substantially the same in character and intensity' as the listed examples, the avenue an unusual veterinary-adjacent use would follow.

Violations & Fines

Operating an animal hospital with outdoor kennels, exercise yards or runs in the MU zone without an approved conditional use permit is a zoning violation the county can pursue through code enforcement, including a notice of violation, cure period and code violation fee, and it can bar issuance of a certificate of occupancy until the correct permit, plot plan or CUP, is on file. A CUP obtained by material misrepresentation is subject to revocation.

Frequently Asked Questions

Do I need a public hearing to open a small-animal clinic with no outdoor kennels?
No. In the MU zone, an animal hospital without outdoor facilities is processed as a plot plan under Chapter 17.216, which the planning director can approve administratively without a discretionary public hearing.
What if I want an outdoor dog run behind the clinic?
Adding any outdoor facility moves the project into Section 17.94.020(C), which requires a conditional use permit approved under Chapter 17.200, a process that includes a public hearing and discretionary findings before approval.
How much parking does a veterinary clinic need?
Section 17.188.030's parking table sets one off-street parking space for every 300 square feet of gross floor area for veterinary hospitals and clinics, calculated the same way regardless of the zone the clinic is in.
Does the MU zone rule apply county-wide?
No. It only governs land the general plan designates Mixed-Use Area or land inside an approved specific plan; a veterinary use proposed in an agricultural, commercial or residential zone is evaluated under that zone's own permitted-use list.

Sources & Official References

Other rules in Riverside County

All Riverside County rules

California rules heatmap·Compare Riverside County to another location·View the California animal ordinances overview

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