If you've come this far and decided rats are the right pets for you, here's a handy checklist to get you started.

• Name and address of a local vet experienced in caring for rats
• Cage
• Bedding
• Exercise wheel, 12" (optional, but highly recommended)
• Litter box and potty litter (if you plan to use one)
• Hanging water bottle, glass, or plastic with metal guard holder
• Food, laboratory block
• Food dish, ceramic or glass (optional, but recommended)
• Chew toys, assorted
• Hut, cave, igloo, or similar hiding place
• Soft bed, hammocks, tubes, etc.