Week of 21-Jul-2017

What is the most likely cause of this condition?

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The condition is a Progressive Atrophic Rhinitis (PAR). This pig is sneezing. It has tear staining and the upper jaw is displaced giving a look of a funny nose. It is caused by particular strains of Pasteurella multocida, which live in the respiratory tract of the pig. The strains causing PAR produce a powerful toxin, the dermonecrotoxin, which is responsible for the changes seen in the disease.

The farm buys replacement gilts. There are not quarantine/isolation facilities. The unit is overstocked.

Week of 16-Feb-2018

This pig had a good body condition, was anaemic and died suddenly. The intestinal content is dark black. What is the most likely cause?

Week of 09-Feb-2018

This sow has reddening of skin and considerable pain. What is the most likely cause of this lesion?

Week of 02-Feb-2018

This pig had a good body condition, was anaemic and died suddenly. The stomach had a dark black content inside.

Week of 26-Jan-2018

Necrotic lesions in the feet of a weaner pig. What is the most likely cause of this lesion?

Week of 19-Jan-2018

Some pigs have swollen ears and walk with their heads tilted to one side. What is the most likely cause of this lesion?

Week of 12-Jan-2018

There is scour, ill thrift and high mortality during the first 4 weeks post-weaning. All post-mortemed pigs had the same gross lesions, as the one seen in the picture. What is the most likely cause of this lesion?

Week of 05-Jan-2018

Small intestine opened during a routine check in the slaughterhouse: what can we see?

Week of 29-Dec-2017

This pig has a mass protruding from behing. What is the most likely cause of this lesion?

Week of 22-Dec-2017

Sucking pigs develop swollen joint in the legs from 3 weeks of age. What is the most likely cause of this lesion?