Rats Can Fit Through 1 Inch Bars
WouterWhen it comes to a rat’s girth, they are especially adapted to fit through small holes. Millions of years ago, they squished through holes made by rocks and logs. Their skeletons are similar to those of ferrets and eels and are long and cylindrical with flexile backs and pointed heads. This helps them push through even the smallest spaces.
A good rule of thumb is to keep the spacing between bars to one inch or less. Rats can fit through smaller gaps, but not through larger ones. One-inch spacing is ideal for small and medium-sized rats. A cage with a 1 inch bar spacing will hold an adult female or male rat, but a young or small rat could easily squeeze through a one-inch-wide bar.
If you’re worried about rat health, consider getting a taller cage with larger bars. It will allow you to provide your rat with a wider base and give them more options for temperature control. Having a taller cage also saves you the hassle of moving your rat’s cage during temporary weather spikes or seasons.
There are several types of bars that will keep your rats safe. Some cages have only horizontal bars, while others have vertical bars with horizontal supports. A combination of horizontal and vertical bars is also a popular choice. The horizontal bars are the easiest for rats to climb. In addition, they make it easier to attach objects to your cage. These bars are also easier to clean.
