Pig Husbandry Flashcards
Define boar
Entire male pig
Define teaser/chaser boar
Boars that are vasectomised and used to bring female pigs onto heat
Define barrow
Young castrated male
Define gilt
Young female pig
Define breeding gilt
Young female pig (weight 120-140kg & 8-9 mo old)
Define in-pig gilt
Young females currently pregnant
Define sow
Adult female after giving birth to her first litter
Define lactating sow
Sow producing milk & feeding a litter of piglets
Define nurse sow
Sow nursing extra piglets after the first litter has been weaned
Define dry sow
Sow not lactating. Milk dries up after the piglets are weaned and the sow will remain dry through her next pregnancy until she next gives birth
Define parity
Number of litters of piglets the sow has had. Can be used to indicate the current stage of production
Define farrowing
Process of giving birth to piglets
Define piglet
New born pig until it is weaned from its mother
Define weaning
Taking piglets away from mother and off mother’s milk
Define weaner
Pig that has been weaned. Can be qualified by weight or age