How do you build a cage for a rat? - briefly
Use a sturdy wire‑mesh frame with a solid base, dimensions of at least 30 × 30 × 45 cm, and a secure lid that prevents escape. Add chew‑resistant bars, a removable cleaning tray, nesting material, and a side‑mounted water bottle.
How do you build a cage for a rat? - in detail
Constructing a suitable enclosure for a laboratory or pet rodent requires precise attention to size, materials, ventilation, and safety.
Begin with dimensions. An adult rat needs at least 18 × 12 × 12 inches of floor space; larger cages improve activity and reduce stress. Provide a minimum of 1 square foot per animal, adding extra room for each additional rat.
Select materials that resist gnawing and are easy to clean. Stainless‑steel wire mesh with a ¼‑inch opening offers durability and visibility while preventing escape. Frame the cage from powder‑coated steel or heavy‑gauge aluminum to avoid rust. For the base, use a solid, non‑porous tray that fits the cage footprint; a removable plastic or stainless‑steel tray simplifies cleaning.
Ensure proper ventilation. Position the wire mesh on at least three sides, leaving one solid panel for a secure latch and for attaching accessories. The solid panel should be removable to allow cleaning of the interior.
Install a secure locking mechanism. Use a latch with a built‑in safety lock that cannot be opened from inside the cage. Test the latch repeatedly to confirm that the rodent cannot disengage it with its teeth.
Add essential accessories. Include a chew‑proof shelter, a water bottle with a metal spout, a food dish, and a nesting material box. Secure all items to the cage walls with stainless‑steel clips to prevent tipping.
Consider flooring options. Place a thin layer of aspen shavings or recycled paper bedding on the tray; avoid pine or cedar, which release aromatic oils harmful to rodents.
Finalize the setup with a routine maintenance plan. Clean the tray daily, replace bedding weekly, and disinfect the entire cage with a dilute bleach solution (1 part bleach to 32 parts water) monthly, followed by thorough rinsing.
Following these specifications yields a robust, hygienic enclosure that supports the health and well‑being of the animal.