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Peoria, IL Animal Ordinances: Microchipping (2026)

Light Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Trigger
Any dog or cat impounded by the shelter
Legal basis
510 ILCS 5/10 (Illinois Animal Control Act)
If no chip found
Shelter implants one before redemption
Cost
Paid by the owner (Sec. 4-58(d))
Redemption window
72 hours, excluding Sundays/holidays
Unredeemed animals
Humanely euthanized (Sec. 4-61)

Summary

Peoria doesn't require owners to microchip pets in advance, but Sec. 4-56(b) makes the animal shelter scan every impounded dog or cat for a chip under the Illinois Animal Control Act, and implant one before the owner can redeem the animal if none is found, at the owner's expense per Sec. 4-58(d).

Sec. 4-56. - Redemption by owner or owner's delegate. (b)...Pursuant to the Illinois Animal Control Act, 510 ILCS 5/10, when dogs or cats are apprehended and impounded, they must be scanned for the presence of a microchip. If no microchip is found, a microchip shall be implanted prior to redemption and said implantation of the microchip shall be at the owner's expense. Sec. 4-58. - Fees for redemption/adoption. (d)In addition to the redemption fees to be charged for every dog or cat impounded, the cost of implantation of a microchip, if none is found at the time of impoundment, shall be paid by the owner.

View 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 119).

Full Breakdown

Sec. 4-56(b) governs redemption of an impounded dog or cat and, citing 510 ILCS 5/10, the Illinois Animal Control Act, requires the shelter to scan every apprehended and impounded dog or cat for a microchip. If the scan finds none, the shelter must implant one before the animal is released, and the owner pays for that implantation. Sec. 4-58(d) confirms the cost allocation, adding the microchip-implantation charge on top of the standard redemption fee, boarding costs, and any medical charges the owner already must pay under Sec.

4-58(a) through (c) to reclaim the animal. This scan-and-implant step is not a standalone offense an owner can be cited for in advance; it's a condition built into the impoundment and redemption process itself, tied to the same 72-hour redemption clock (excluding Sundays and holidays) that Sec. 4-56(a) sets for owners notified their pet was impounded. If the animal isn't redeemed within that window, or if the owner doesn't cover the accrued fees, including the microchip cost, Sec. 4-61 provides that unredeemed dogs and cats are humanely euthanized after the 72-hour period runs.

An owner who disputes the impoundment or the fees, including a microchip charge they believe was improperly assessed, can request an administrative hearing in writing within 72 hours of the impoundment notice under Sec. 4-56(c), but must first pay the fees under protest to preserve that request.

Violations & Fines

There's no separate citation for failing to pre-microchip a pet; the requirement operates through the redemption process. An owner who wants their impounded dog or cat back must pay the shelter's microchip-implantation cost, if none was found on scanning, along with redemption, boarding and medical fees under Sec. 4-58. Failure to pay and redeem within 72 hours (excluding Sundays and holidays) results in humane euthanasia under Sec. 4-61.

Frequently Asked Questions

Does Peoria require me to microchip my dog or cat?
Not proactively. But Sec. 4-56(b) requires the animal shelter to scan every impounded dog or cat for a microchip under the Illinois Animal Control Act, and implant one before release if none is found.
Who pays if my impounded pet needs a microchip implanted?
You do. Sec. 4-58(d) adds the implantation cost to the redemption, boarding and medical fees the owner already must pay to get the animal back.
What if I can't pick up my pet within 72 hours?
Sec. 4-61 provides that any dog or cat not redeemed or adopted within 72 hours of impoundment, not counting Sundays and holidays, is humanely euthanized.

Sources & Official References

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