Coccidiosis in rabbits: a field study

Area of Science:

• Veterinary Parasitology
• Animal Science
• Eimeria research

Background:

• Coccidiosis is a significant parasitic disease in domestic rabbits, impacting health and productivity.
• Understanding Eimeria species prevalence is crucial for effective disease management in rabbit farming.

Purpose of the Study:

• To survey the prevalence of Eimeria species in Belgian commercial and domestic rabbitries.
• To evaluate the efficacy of different anticoccidial drugs and management practices on oocyst output.

Main Methods:

• Examination of 1052 faecal samples from Belgian rabbitries.
• Identification of Eimeria species through microscopy.
• Statistical analysis of drug efficacy and impact of cleaning mechanisms on infection levels.

Main Results:

• Nine Eimeria species were identified, with varying prevalence based on rabbitry type.
• Eimeria magna, E. media, and E. perforans were common across both systems.
• Anticoccidial drugs (clopidol, sulphaquinoxaline/pyrimethamine, sulphadimidine, robenidine) and droppings pits significantly reduced oocyst output.

Conclusions:

• Rearing methods influence Eimeria species composition.
• Effective coccidiosis control in rabbits can be achieved through strategic medication and improved sanitation.