Photo of the week
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/464.webp)
Week of 23-Oct-2020
During the necropsy of a 7-week old piglet, we observed this lesion. What disease is it?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/468.webp)
Week of 16-Oct-2020
What caused such hemorrhagic enteritis in this fattening pig?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/466.webp)
Week of 09-Oct-2020
What was the cause of such inflammatory changes in the weaned piglets lungs?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/467.webp)
Week of 02-Oct-2020
What problem is this gilt presenting?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/463.webp)
Week of 18-Sep-2020
We found this lesion when performing a necropsy on some 6-week old piglets. What is the most likely cause?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/465.webp)
Week of 10-Sep-2020
We are called to a grow-finish farm for diarrhea in pigs. What is the most likely presumptive diagnosis?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/459.webp)
Week of 04-Sep-2020
What is the diagnosis for this recently weaned multiparous sow?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/461.webp)
Week of 28-Aug-2020
Which of the following describes this lesion seen in the farrowing room?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/455.webp)
Week of 21-Aug-2020
We were consulted about a dysgalactia problem on a farm, and we noticed these sores near the nipples. Do you know the cause?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/460.webp)
Week of 14-Aug-2020
When visiting a finishing barn, we find this animal in the hospital pen. We recommend immediate humane euthanasia. Which pathology do we see?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/452.webp)
Week of 07-Aug-2020
What abnormality is seen in this photo?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/458.webp)
Week of 31-Jul-2020
What could cause the lesions found on this piglet born a few days ago?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/456.webp)
Week of 24-Jul-2020
In the sick pen of a grow/finish barn we find this pig. What is the most likely explanation for the appearance of its ear?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/450.webp)
Week of 17-Jul-2020
We see this lesion in a sow at weaning. What is a possible cause?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/457.webp)
Week of 10-Jul-2020
What could be the cause of the lesions seen on this nursing pig?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/454.webp)
Week of 02-Jul-2020
What caused this lesion?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/453.webp)
Week of 19-Jun-2020
Several fattening pigs have acute necrosis on the tips of the ears. What could be the cause?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/451.webp)
Week of 11-Jun-2020
What abnormality is seen in this photo?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/447.webp)
Week of 04-Jun-2020
What is a possible cause of this lesion that was found during the necropsy of an animal that showed no clinical signs when it died?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/448.webp)
Week of 29-May-2020
What is the possible cause of this lesion that was found during the necropsy of an animal that had presented a fever and lethargy?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/449.webp)
Week of 22-May-2020
What could have caused this?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/446.webp)
Week of 14-May-2020
What is a possible cause of this lesion found during the necrospy of an animal that developed a fever and lethargy?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/444.webp)
Week of 07-May-2020
What is the possible cause of this lesion found during the necropsy of an animal that had developed a fever and lethargy?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/443.webp)
Week of 30-Apr-2020
During necropsy these lesions were observed. What could be the cause?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/445.webp)
Week of 24-Apr-2020
What is the possible cause of this lesion found during the necropsy of an animal that developed a fever and lethargy?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/442.webp)
Week of 16-Apr-2020
Various-sized mummified pigs and small litter sizes are detected in a sow herd. What is the cause of this problem?
![](https://www.pig333.com/3tres3_common/foto_semana/pig333/436.webp)
Week of 03-Apr-2020
You see spots of diarrhea on the floor of the fattening barn. What is a possible cause?