pigs at a feeder
Finishing pigs in a pen by a feeder
nhf-roslin-pigs-large.jpg
Two caregivers monitoring a sow and her litter during farrowing
APHIS has approved 11 National Animal Health Laboratory Network laboratories to test for ASF.
pigs at a feeder
Caregiver checking on gilts
vials of vaccines
nhf-isu-vdl.jpg
Oregon surveillance program finds first pseudorabies case in feral pig