How To Plan The Cage

A dumbo rat’s cage isn’t just a home—it’s their playground, gym, and safe haven. Planning it well means happier, healthier rats and fewer behavior issues.

📏 Size Matters

Rats are active, social animals that need space to climb, dig, and explore. The minimum for two rats is:

  • 4 cubic feet of space
  • A tall cage with multiple levels is ideal (e.g. 3×3×3 ft)

More rats = more space. Always go bigger if you can.

🧱 Bar Spacing & Materials

  • Bar spacing should be no more than 0.5 inches (1.27 cm) to prevent escapes.
  • Choose powder-coated metal cages over plastic or wood (which they’ll chew).
  • Avoid aquariums—they lack ventilation and enrichment space.

🛏️ Bedding & Substrate

Use paper-based bedding like Carefresh or shredded cardboard. Avoid:

  • Pine or cedar shavings (toxic oils)
  • Dusty materials (can cause respiratory issues)

Spot-clean daily and do a full clean weekly.

🧗 Enrichment Essentials

Your cage should include:

  • Hammocks and fleece tunnels
  • Ladders, ropes, and platforms
  • Chew toys (wood, cardboard, coconut shells)
  • Dig boxes with soil or shredded paper
  • Foraging toys and treat puzzles

Rotate toys weekly to keep things fresh.

🍽️ Food & Water Setup

  • Use ceramic bowls (not metal, which can create ultrasonic noise)
  • Place multiple water bottles at different heights
  • Scatter some food to encourage foraging

🧼 Cleaning Routine

  • Daily: Remove soiled bedding, wipe surfaces
  • Weekly: Replace bedding, wash accessories
  • Monthly: Deep clean with pet-safe disinfectant

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