1/10 Warm-up

If a pig has a notch in the tip of the right ear and a notch on the bottom of his left ear close to his head, his number is:

• litter3, pig 3

• litter 81, pig 1

• pig 1, litter 1

• pig 9, litter 9

Biosecurity protocols should include:

• Using dirty equipment

• Preventing farm tours

• Grouping facilities together

• Wearing the same boots

Which cause of a toxic, noninfectious disease does Robert note as he performs his routine herd check?

• Wound

• Bacteria

• Virus

• Spider

As Charlie approaches the herd, several animals have wide eyes, flaring nostrils, and tense muscling. These are indications that the animals are:

• Happy

• scared

• interested

• tired

What do notches on the pigs right ear mean?

• pig number

• litter number

• farm number

• location

What do notches on the pigs left ear mean?

• pig number

• litter number

• farm number

• location