What is the minimum height required for guinea pig cages under Animal Welfare Regulations?

The minimum height required for guinea pig cages under Animal Welfare Regulations is indeed 7 inches. This requirement is in place to ensure that guinea pigs have adequate space to move around comfortably and engage in natural behaviors, such as standing up on their hind legs. A height of 7 inches is considered sufficient for their needs, allowing them to explore and reside in an environment that promotes their health and well-being.

Other choices do not meet the necessary height standards stipulated by the regulations. Heights lower than 7 inches would not provide enough vertical space for the animals, potentially leading to confinement issues and limiting their ability to express normal behaviors. Therefore, the specified minimum of 7 inches is crucial for providing an appropriate habitat for guinea pigs.