Porter County, IN Animal Ordinances: Microchipping (2026)

There is no general microchip mandate for pets in Porter County, but Sec. 4-12(f) of the Animal Control Ordinance ties microchipping to repeated impoundment. " This runs alongside the companion sterilization requirement in the same subsection, both aimed at animals with a pattern of running at large or being surrendered. The county animal shelter is obligated to inform the owner of this obligation up front: "The owner of the animal shall be informed of the requirements in subsection (f)(1) and (2) of this section when they request relinquishment of their animal from the county animal shelter" (Sec.

4-12, closing paragraph). Outside this repeat-redemption trigger, general identification is addressed differently: Sec. 4-5 requires rabies vaccination and Sec. 4-12(a)(5) requires "proof of a current state license tag for any impounded dog" before release, but neither of those provisions requires a microchip on a first or second redemption. The microchip requirement is enforced by the county animal shelter director as a release condition, not through a separate citation process, meaning the practical consequence of non-compliance is that the animal is not returned to the owner.