The horse is a herbivorous animal that is used for various purposes, one of them is the production of meat intended for human consumption. Worldwide, horse meat production is led by Asia, leaving Europe in third place. Spain is not a country with a great tradition of consumption of this meat, even so, 18,275 farms are dedicated to it, sacrificing 52,908 horses per year. Specifically, 6,368 horses are slaughtered approximately in a year in the Valencian Community. The objective of the present study is to determine, through antemortem and postmortem inspection, the causes of the main seizures produced in equine livestock destined for human consumption, recognizing the lesions and taking the pertinent decision in each of the organs and parts of the animal. To this end, an experimental study was carried out in 794 horses in 2016 and during the months from January to April 2017. Data have been collected from the inspections carried out during the working day in the so-called “Daily Equine Inspection Part’’, where each of the generated seizures and their causes are recorded. Knowing the sacrifices and the amount of seizures made, it is observed that total confiscation is relegated to a second plane and partial seizure is the predominant one. The lung is the most common partial seizure, followed by the liver. The main pathologies causing seizures are pneumonias, and a large number of cases are seized by decision of the official veterinarian.