Provide Proper Ventilation

Design or modify rabbit housing to allow continuous airflow without creating direct drafts on the animals. Position hutches or shed openings so prevailing wind moves stale air out while fresh air enters from a different side. In enclosed barns, install exhaust fans rated for the cubic footage of the space.

Why It Works

Ammonia from urine accumulates quickly in enclosed spaces. Concentrations above 25 ppm irritate rabbit respiratory tracts and predispose them to Pasteurella and other infections. Good ventilation keeps ammonia, humidity, and airborne pathogens at safe levels year-round.

Tips

• Aim for at least 10-15 air changes per hour in enclosed rabbitries
• In winter, reduce airflow volume but never seal the space completely
• Open-sided sheds with a roof overhang provide natural ventilation with weather protection