What should be done if rats have chewed through a cage? - briefly
First, transfer the animal to a safe, temporary enclosure. Next, repair or replace the damaged cage with rodent‑proof material and seal all potential entry points.
What should be done if rats have chewed through a cage? - in detail
When rodents breach a cage, the first priority is to prevent further escape and protect any animals still inside. Secure the area by closing the cage door, placing a temporary barrier such as wire mesh, or moving the contents to a safe enclosure. Inspect the damage immediately to determine the size of the opening and the extent of any compromise to the cage’s structural integrity.
Next, remove all bedding, food, and water dishes from the compromised cage. Discard any material that may be contaminated with droppings, urine, or saliva. Clean the interior with a detergent solution, then disinfect with a rodent‑approved sanitizer. Rinse thoroughly and allow the surface to dry completely before proceeding.
Repair or replace the cage according to the following steps:
- Assess whether the frame can be reinforced with additional metal bars or a stronger wire gauge.
- If reinforcement is feasible, weld or bolt extra support pieces around the damaged area.
- For irreparable cages, dispose of the unit and acquire a new one that meets the recommended specifications for durability and rodent resistance.
- After repairs, test the cage by applying pressure to the repaired section and inspecting for any gaps or weak points.
Implement preventive measures to avoid recurrence:
- Use wire mesh with a gauge of at least 1 mm (16 gauge) for all openings.
- Install a secondary barrier, such as a metal screen, around the primary enclosure.
- Conduct regular inspections, looking for signs of gnaw marks, chew holes, or wear.
- Eliminate food sources and remove clutter that could provide nesting material.
- Maintain a clean environment to reduce attractants and discourage rodents from exploring the cage.
Document the incident, including the date, extent of damage, corrective actions taken, and any observations about the rodents’ behavior. This record supports future risk assessments and informs adjustments to housing protocols.