From a 2014 article in the trade journal "The Brazil Business": (so you need to re-check that it’s current information, but this seems like a helpful roadmap). Also that website includes a link where you can ask for more information or help with the import (and they’ll connect you to companies that work in this area). According to this article, horses would fall under the Wild and Exotic Animals category:
Wild and Exotic Animals
Any animal that is being imported for commercial use is classified in this category. This includes slaughter, fattening, reproduction and breeding. Also, species to be exposed in zoos or spectacles, or imported for the practice of sports, fit in this section.
Necessary Documents
- Application for the supervision of agricultural products ([I]Formulário[/I] V)
- Prior authorization for animal importation, with the necessary requirements and procedures
- Exams and complementary clinical analysis described in the prior authorization
- [I]Certificado Zoosanitário Internacional[/I] or CZI, which is the International Animal Health Certificate
- Extract of the Import License or Simplified Import License, if applied
- Copy of the invoice, if applicable
- For animals imported as a load, copy of document acknowledging this condition
- Packing list with the number of species per package
- CITES or Convention on International Trade in Endangered Species of Wild Fauna and Flora, if applicable
[B]Procedures[/B]
- Circus and Zoo animals will receive special attention, according to MAPA, due to their transport conditions and potential sanitary risks
- Vehicles with one or more sick animals will be considered as a risk, and will be returned to its point of origin
- The unloading of dead animals, their beds or food is prohibited, and must return to the point of origin by the owner expenses
- If CZI is not in Portuguese, a translation made by a sworn translator might be required
- All the approved animals’ objects, such as beds, food and packages must be incinerated after the unloading by the expense of the owner
[B]In case of approval[/B]
If all the documents are correct and the animal health conditions are proven good, the following documents will be issued by MAPA:
- Fiscalization Term ([I]Formulário[/I] VII), allowing the animal dispatch
- Occurrence Report ([I]Formulário[/I] XII)
- [I]Guia de Trânsito Animal[/I] or GTA, that will be kept alongside the animal throughout the whole route, from its inspection to its final destination