Assuming you are talking about a pet rat:

The size of the cage is important as rats need enough space to move around and explore. A rat cage should be at least 18” x 18” x 24” and ideally even larger. The bigger the cage the better as it will allow your rat to explore and exercise.

In terms of height the cage should be tall enough for your rat to stand up on her hind legs without hitting her head on the top of the cage. A taller cage also allows for more vertical space to add toys and enrichment such as ladders tunnels and climbing ropes.

The floor of the cage should be solid so that your rat’s feet can grip the surface. A wire mesh floor is not ideal as it can hurt your rat’s feet and cause issues with her nails.

Your rat will also need a water bottle and a food dish as well as a place to sleep. A rat hammock or nesting box is a great option for her to sleep in.

Enrichment is important for pet rats as it helps to keep them active and stimulated. Toys such as balls tunnels and climbing ropes are great for this. You can also add some rat-safe plants to the cage for your rat to nibble on.

In summary a rat cage should be large tall and have a solid floor. It should also be enriched with toys and plants.

## How big should a rat cage be?

A rat cage should be at least 4 square feet.

## What is the minimum height a rat cage should be?

A rat cage should be at least 18 inches tall.

## How many rats can be housed in a 4 square foot cage?

Two to three rats can be housed in a 4 square foot cage.

## How many rats can be housed in a 6 square foot cage?

Three to four rats can be housed in a 6 square foot cage.

## How many rats can be housed in an 8 square foot cage?

Four to six rats can be housed in an 8 square foot cage.

## What is the maximum number of rats that should be housed in a 10 square foot cage?

Six to eight rats can be housed in a 10 square foot cage.

## What is the maximum number of rats that should be housed in a 12 square foot cage?

Eight to ten rats can be housed in a 12 square foot cage.

## How many rats can be housed in a 14 square foot cage?

Ten to twelve rats can be housed in a 14 square foot cage.

## How many rats can be housed in a 16 square foot cage?

Twelve to fourteen rats can be housed in a 16 square foot cage.

## How many rats can be housed in an 18 square foot cage?

Fourteen to sixteen rats can be housed in an 18 square foot cage.

## How many rats can be housed in a 20 square foot cage?

Sixteen to eighteen rats can be housed in a 20 square foot cage.

## What is the minimum amount of rats that should be housed together?

Two rats should be housed together.

## What is the maximum amount of rats that should be housed together?

Eight rats should be housed together.

## What are some things that should be included in a rat cage?

A rat cage should include a water bottle food dish hiding places toys and bedding.

## What type of bedding is best for a rat cage?

Recycled paper bedding or aspen shavings are best for a rat cage.