How pigs are stunned for slaughter in Brazil

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The most common method is electrical stunning in equipment. In Brazil, stun guns are not used. How pigs are desensitized for slaughter in Brazil Reproduction / RBS TV A butcher died in Hong King after injuring himself with the cleaver he was handling to slaughter a pig. He used an electric shock weapon to stun the animal for bleeding, a slaughter stage where a cut is made in the neck region. In Brazil, electric shock weapons are not used to stun pigs; The most common method used in the country for stunning before bleeding is the electric one, but this is done inside equipment, as in the following image: Electrical stunning of pigs in Brazil is done in equipment. ABCS/Sebrae The electrical equipment needs to have enough amperage to pass through the pig’s brain in order to generate instantaneous unconsciousness. This is what the booklet “Animal welfare in pig production” says, prepared by the Brazilian Association of Pig Breeders (ABCS), Sebrae and Embrapa. “When electrical stunning is done correctly, the animal does not feel pain”, emphasizes the booklet; The equipment must have a visible monitor so that the operator can clearly check the current and voltage being applied to the pig; Insufficient amperage only causes immobilization, without stunning. In this case, the animal feels a huge electric shock and symptoms of a heart attack; Electrical equipment causes a state of unconsciousness for a short period. Therefore, bleeding must be carried out within 10 seconds after the electrical discharge. This ensures that there is no recovery of pain sensitivity before the animal dies; Bleeding is the slaughter stage where a cut is made in the neck region. When the cut is efficient, there will be a loss of 40 to 60% of the total blood volume, and about 70 to 80% of the volume lost in bleeding will occur in the first 30 seconds.

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