The state-level rules every owner and walker in Nebraska should know. Local leash lengths, licensing and off-leash rules are set by each city — find those on the city pages below.
Nebraska makes owners strictly liable for all damage to anyone but a trespasser — and a keeper, including a walker, carries a negligence duty to third parties (Van Kleek).
Nebraska (Neb. Rev. Stat. § 54-601) makes owners strictly liable for any and all damages their dog inflicts on any person other than a trespasser — without proof of scienter or knowledge. It is broad and victim-favorable, with a clear trespasser exception (though a trespasser can still pursue common-law remedies, Guzman v. Barth).
The walker-critical case: in Van Kleek v. Farmers Ins. Exch. (2014), the Nebraska Supreme Court held that a keeper of a dog can be liable to injured third parties on a negligence theory, on top of the owner's strict liability. So a Nebraska walker — a keeper — carries a negligence duty to third parties for a dog in their care.
Nebraska applies modified comparative negligence with a 50% bar (§ 25-21,185.09) — provocation and victim conduct reduce recovery. Leash and at-large rules are local. The personal-injury limit is an unusually long four years (§ 25-207).
This is general information about Nebraska law, not legal advice. Confirm current rules with the official state and municipal sources.