# Building a humane scientific future: Second Asia Laboratory Animal Day

## TL;DR

This paper discusses ethical and practical approaches to laboratory animal care and research to improve both animal welfare and scientific outcomes.

## Contribution

The paper provides a comprehensive framework for integrating ethical care with rigorous experimental design in laboratory animal research.

## Key findings

- Ethical frameworks like 3Rs and CCSEA oversight improve animal welfare and data reliability.
- Hands-on training enhances skills in humane animal handling and experimental techniques.
- Proper experimental design and statistical analysis ensure ethical and reproducible research.

## Abstract

Frontiers in Laboratory Animal Handling and Experimental Design: Bridging Ethics and Excellence

Theme: Good Science with Good Care

Ethical Framework:

CCSEA & IAEC oversight | 3Rs (Replacement, Reduction, Refinement) | Transparent documentation

Animal Handling & Anatomy:

Mice • Rats • Rabbits • Guinea pigs

Gentle restraint • Anatomical landmarks

Administration routes—SC, IM, IP, IV (tail vein, ear vein)

Blood sampling—tail vein, saphenous, submandibular/orbital sinus, ear vein/artery

Husbandry & Nutrition:

Balanced diet • Clean water • Environmental enrichment • Hygiene

Health indicators—weight, coat condition, hydration, activity

Experimental Design:

Hypothesis development • Control vs. treatment groups

Randomization • Blinding

Statistical power analysis for ethical sample size

Reproducibility assurance

Pathology & Bio‐Methodology:

Routine health monitoring • Early disease detection

Confounder reduction • Humane techniques

Hands‐On Training:

Handling & restraint practice • Injection simulation

Cage management & enrichment selection

Ethical documentation • Endpoint assessment

OUTCOME

Enhanced animal welfare • Improved data reliability • Ethical compliance •Skilled personnel • Responsible research culture

CORE MESSAGE

GOOD SCIENCE WITH GOOD CARE

Ethics + Expertise + Experimental Rigor = Responsible Research Excellence