Week of 13-Sep-2019

Pictured on the left is an uninjured tail from a finishing hog, and on the right side a tail that suffered tail biting. What is the most common cause of this problem?

Confirm

Results

Correct answer

Tail biting is caused by multiple factors and presents a serious economic problem for the pig industry. It is considered one of the main factors relating to animal welfare and can signal a lack of harmony between animals and the environment. This problem results in substantial costs for producers due to secondary infections and loss of body condition of the affected animals. Nutritional and environmental factors such as unbalanced diets, restricted trough space, temperature variations and overcrowding have been associated with this problem. One of the most important aspects of tail biting prevention is allowing animals to express their natural behavior. The presence of enrichment material favors this expression and helps prevent tail biting.

Photo of the week

Week of 28-Mar-2024

This non-fatal scour is seen in piglets from 10 days of age. What is the most likely primary cause?

Week of 22-Mar-2024

Which infectious disease is the most likely cause of the haemorrhages visible on the serosal surfaces of this growing pig which was found dead?

Week of 15-Mar-2024

What is the cause of the liver lesion in this heavily pregnant sow found dead?

Week of 08-Mar-2024

Is there anything strange about any of the pigs in the photo?

Week of 23-Feb-2024

This 6-week-old pig has non-pruritic lesions on the skin. What can it be?

Week of 16-Feb-2024

What is the most likey cause of the lesion seen in a single 10 day old piglet on an outdoor pig unit in January?

Week of 08-Feb-2024

A first parity weaned sow can not hold her weight. It shows poor response to antibiotics and NSAIDS. What is the most likely cause of this lesion?

Week of 02-Feb-2024

What is the most likely cause of this condition?

Week of 19-Jan-2024

There is a disease outbreak with sudden deaths, inappetence, high fever and difficult breathing in pigs from 15 weeks until slaughter. The slaughterhouse inspection shows lungs like those in the image. What is the most likely cause?

Week of 12-Jan-2024

There is an arthritis and skin lesion associated increase in condemnation rates at the slaughterhouse. What is the most likely cause of this problem?

Week of 05-Jan-2024

This is a 7 day old piglet that was born with this condition on the skin. What is the most likely cause of this lesion?

Week of 29-Dec-2023

This lesion is caused by:

Week of 22-Dec-2023

This lesion is caused by:

Week of 08-Dec-2023

This piglet is lethargic and non-pruritic. What is the cause of this condition?

Week of 01-Dec-2023

The following lesion is occasionally seen on the placenta following a normal full term farrowing. What is it and what is its significance?

Week of 24-Nov-2023

In this confinement stall the slat level is below the passageway and the rear door is tight to the floor. Which of the following comments is true

Week of 17-Nov-2023

A dry white deposit is evident on the mucosal surface of the vulva of a sow served 25 days previously. What is it and what is its significance?

Week of 10-Nov-2023

There is an increase in pigs with a swollen mass behind the rear legs, below the anus. It is most frequently located on the side. What is the most likely cause of this lesion?

Week of 03-Nov-2023

What caused the sudden death of this 8 week old weaner?

Week of 20-Oct-2023

Mesenteric lymph nodes enlargement are more likely consistent with:

Week of 13-Oct-2023

In which production phase is this finding more frequently observed?

Week of 06-Oct-2023

What is the aetiological cause of this lesion?

Week of 29-Sep-2023

How is the texture of these organs?

Week of 22-Sep-2023

The turbinate lesion is due to:

Week of 15-Sep-2023

This pathology picture is more frequently found in:

Week of 08-Sep-2023

The most frequent localization of PDNS lesions is:

Week of 01-Sep-2023

What lesion can be seen?