What are the Humaneway™ Neonatal Mouse Simulators?

The Humaneway™ Neonatal Mouse Simulators ("Teenie Mouse") are realistic pup-sized models designed for sex determination training of neonatal mice. Each set includes 3 female and 3 male simulators (6 total), allowing researchers and students to practice identifying anatomical sex differences in mouse pups before working with live neonates.

Accurate sexing of neonatal mice is a critical skill in breeding colony management, genetic studies, and developmental biology research. These simulators provide a stress-free training tool that reduces the need to handle fragile live pups during the learning process, directly supporting the 3Rs framework.

Key Features

• Realistic Neonatal Anatomy: Accurately reproduces the external anatomy of male and female mouse pups for reliable sex determination training.
• 6-Piece Training Set: Includes 3 male and 3 female models for comparative practice and assessment.
• No Live Animals Required: Trainees develop competence in neonatal sexing without handling fragile live pups, reducing stress and mortality risk.
• Durable Construction: Designed for repeated use in teaching labs and certification programs.
• 3Rs Compliance: Supports Replacement and Refinement by providing an alternative to live animal training for essential husbandry skills.