How should a mouse be held after it has grasped a grid-type surface?

The most effective way to hold a mouse after it has grasped a grid-type surface is by using one hand to hold the tail while the other hand cups its body. This technique provides both security and comfort for the mouse while minimizing stress or injury. Holding the tail helps to maintain control without exerting too much pressure, which could cause pain. Cupping the body with a second hand ensures that the mouse feels supported and secure, allowing for safe handling and transport.

In contrast, solely grasping the tail can lead to discomfort and potential injury to the mouse, as the weight of its body is unsupported. Grasping by the ears is inappropriate because it can cause significant stress and pain, causing the animal to struggle or escape. Grasping both hands around the tail alone does not provide support for the body, which is also unsuitable for safe handling. Therefore, the chosen method combines control with humane treatment, making it the best practice when handling a mouse in this situation.