The CatWalk™ automated gait analysis system (CatWalk™ XT, Noldus IT, The Netherlands) is a gait analysis system for quantitative assessment of gait and locomotion in mice. It is the most sophisticated system for quantification of a wide range of parameters related to footprints and gait in unforced moving animals. The CatWalk automated gait analysis system uses a transparent, illuminated walkway and high-speed cameras to capture a rodent’s walking behavior as it moves across the platform. Each paw print is automatically recorded, and the system generates detailed, real-time data on various gait parameters. The system is highly sensitive and capable of detecting even the slightest changes in locomotion and motor control, which are then analyzed using specialized software.

The CatWalk system is ideal for preclinical research where detailed quantification of walking behavior is crucial, offering reproducible data on locomotor deficits. It allows you to monitor changes in gait coordination, weight-bearing, stride patterns, and more, making it a valuable tool for assessing the efficacy of novel therapeutic compounds. As part of InnoSer’s innovative preclinical neurology CRO solutions, this motor function test is commonly used in combination with several other motor tests, such as Grip Strength test, Rotatod, or Balance Beam test. However, as each motor function test is unique, targeting different motor function skills in rodents, we recommend you discuss the most appropriate motor function behavioral test battery with our neurology study directors.