Pig will stand when pressure is applied directly to their back
Gestation Length
114 days
3 mos/3 wks/ 3 days
Parturition "Farrowing"
Average 1.8 litters per year
Litter size is normally 10-12
average number of pigs weaned 8
Dip umbilicus in iodine
give iron injection
Ear notch for identification
Tail Dock
Clip needle teeth
Newborn Care
Weaned
3-5 weeks
Pig Nutrition "slop"
Carbohydrates
Corn/ Barley/ Oats
Source of energy
Protein
Soybean meal
Source of amino acids
Vitamins & Minerals
Given in a mineral mix top dressing
Water
Pigs can die if they go 48 hours
without water
CNS signs are abundant when
dehydrated
Open Herd
new pigs being added to farm's herd continually
Closed Herd
"all in/ all out"
Birth - 3 weeks of age
up to 10lbs
Nursing Pigs
3-5 weeks of age
10-18lbs
start using "creep feed"
this is the period of weaning.
Pre-starters
5-10 weeks of age
18-50lbs
Start feeding corn & soybean meal
Starters
10-16 weeks of age
50-120lbs
corn & soybean meal diet
Growers
16-24 weeks of age
120-240lbs Corn & soybean meal diet
Finishing
Sows give birth to piglets here
"Farrowing Crates" are usually 3'x5'
Temp should be at 68 degrees for sow.
Heat lamps should be in each crate for the piglets.
Farrowing Barn
Pre starters and starter are raised here (up to 10 wks of age)
80-85 degrees
Sorted into pens by age and size
Nursery
Raised here until slaughter
Cooler temp
Pens usually have slated floors over concrete pits
Sorted by age and size