The two documents almost every move starts with
In general, interstate horse movement rests on two pieces of paper. The first is a certificate of veterinary inspection, sometimes called a health certificate: an accredited vet examines the horse, confirms it shows no signs of infectious disease, and issues the certificate shortly before travel — it is a snapshot with a short shelf life, typically valid for a set window of around thirty days, not a document you arrange once and keep forever. The second is a current negative Coggins test, the blood test for equine infectious anaemia, with the result recorded on the official form that identifies the horse by its markings and description.
Which vet, which laboratory form and how recent each document must be are set by the destination rather than the state you are leaving, so the destination's requirements are the ones to work to. Venues, shows and transporters commonly ask for both documents even for shorter hops, and may add their own conditions on top.
The extras some states add
Beyond the core pair, requirements vary. Some states ask for an entry permit number obtained before the horse crosses the line. Brand-inspection states — mostly in the west — require a brand inspection certificate for horses leaving the area or changing ownership, whether or not the horse carries a visible brand. Individual states tighten rules temporarily during disease outbreaks, adding testing or movement restrictions at short notice, which is one reason the paperwork check belongs close to the travel date rather than at the start of the season.
Your horse's passport or registration papers, where he has them, and an up-to-date vaccination record travel with the core documents as supporting identification. If a transporter is moving the horse for you, expect them to want copies of everything in advance — reputable operators will not load a horse whose papers are "probably at home somewhere".
Crossing an international border
International movement adds a whole layer. Export health certification is issued through official veterinary channels rather than by your usual vet alone, and destination countries set their own requirements for blood tests, vaccinations, residency periods and, in some cases, quarantine before or after travel. Moving between the United States and Canada is generally the most straightforward crossing, while horses travelling to or from Europe or further afield face longer testing timelines that have to be planned weeks ahead, not days.
Fees, official forms and approved routes or border posts come into it too, and for a first international move most owners use a shipping agent who does nothing else — the cost is modest next to the value of the horse and the price of a paperwork error at a border. Build the agent's document list into your timeline, because some tests cannot be hurried.
Check before you book, and keep the set together
The working rule is simple: before booking transport for any move across a state line or a border, confirm the destination's current document list with the state veterinarian's office, the venue, or your shipping agent, and diary the Coggins and health-certificate dates so they are valid on the travel day itself rather than the day you planned it. Requirements genuinely do change, and last year's list is a guide, not a guarantee.
Keeping the whole set in one place removes most of the scrambling: a KinsLe Pet Passport holds your horse's Coggins result, health certificates and vaccination record together as one portable packet, so when a journey comes up the paperwork question is answered in minutes instead of a weekend of searching drawers.