I spoke to the Department
of Agriculture about importing horses into Ireland. This is such a huge business
in Ireland that they actually have two people dealing with it full time. I
was told they refer to a huge book of regulations that apply different rules
for different countries and breeds of horse.

Here are the essentials:
The relevant authority
in the country of export needs to be contacted. So, if the horse is currently
in the US, then the US Department of Agriculture or similar body is the starting
point. Similarly, if the horse is in Germany, then the relevant German authority
needs to be contacted.
The country from which
the animal is coming will prepare the paperwork. This consists of a series
of health certificates and other documents depending on the type of horse
and the country of origin. For instance, an import licence is required to
bring a horse from Australia, New Zealand and most of the Middle East. In
contrast, an import licence is not required from the US. Some types of horses
such as thoroughbreds must have passports, other breeds are not required to
have them.
From an EU country, an
"Intra-Community Trade Health Certificate" is required, along with
passports for the animal and "Health Sheets". Again, local authorities
provide the documents.
I assume local vets actually
provide the necessary shots and health certificates which the national authorities
then use.
You'll have to let the
Irish authorities know when the animal is arriving. Almost always, they arrive
by air. A vet has to meet and inspect the animal and its certificates. If
the vet is not satisfied, the horse will have to be flown back to its country
of origin, so obviously, strict compliance with all regulations is essential.
No further quarantine
is necessary. Once the vet gives his stamp of approval, the horse is free
to roam Ireland.
You can contact the Irish
Department of Agriculture officials dealing in this area by phoning or email.
Tel: +353-1- 607-2000
extension #3218 or 3401
Emails: caroline.martin@agriculture.gov.ie or ruth.flood@agriculture.gov.ie