Pathological Manifestations Rendering Pigs and Cattle Unfit for Transportation in Denmark

Area of Science:

• Veterinary Medicine
• Animal Welfare Science
• Agricultural Law

Background:

• EU regulations on animal transport fitness lack clarity, leading to inconsistent interpretations and potential welfare issues.
• Forensic case files offer insights into practical application and challenges of current animal transport legislation.

Purpose of the Study:

• To analyze Danish forensic case files over 10 years (2014-2023) concerning pigs and cattle declared unfit for transport.
• To provide data-driven guidance for interpreting vague EU legislation on animal transport fitness.
• To identify specific conditions leading to animals being deemed unfit for transport.

Main Methods:

• Evaluation of 327 forensic case files involving 428 Danish pigs and cattle reported to the police.
• Analysis of reasons for animals being declared unfit for transportation, focusing on wounds and lameness.
• Categorization of lesion types and sizes impacting transport fitness.

Main Results:

• Severe open wounds (≥3 cm diameter, excluding sensitive areas) were the primary reason for pigs' unfitness.
• Lameness was the main reason for cattle's unfitness, predominantly caused by fractures.
• Joint lesions were the dominant cause of lameness in pigs unfit for transport.

Conclusions:

• Specific wound characteristics (size, location) and lameness causes (fractures in cattle, joint lesions in pigs) should be prioritized when assessing transport fitness.
• Clearer guidelines focusing on these identified manifestations are needed to improve the interpretation of EU animal transport regulations.
• This study provides evidence-based recommendations to enhance animal welfare during transportation by refining fitness assessments.