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NC3Rs: National Centre for the Replacement Refinement & Reduction of Animals in Research

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Use the filters below to narrow down our resources to those relevant to your role, the model you are interested in, or by topic area. Filters are best used by combining two or more to narrow down the results.

126 results

A webinar presenting the welfare benefits of playpens for laboratory rats and how to implement them in your facility.

Webinar title slide: Rat playpens for improved welfare

Amanda Novak (Edinburgh) presents advice on good surgical technique and refinements to incorporate into rodent stereotactic surgery procedures.

Webinar title slide: Refining rodent stereotactic surgeries

Guidelines for establishing, implementing and refining humane endpoints.

A white mouse on a technician's gloved hands

Dr Megan LaFollette (NA3RsC) presents rat tickling as a positive handling technique and provides guidance on putting it into practice.

Webinar title slide: Tickling rats for improved welfare

Guidance on choosing the appropriate anesthesia for laboratory animals, including links to further resources.

Image of a mouse under anaesthesia.

A flyer providing tips in English, Spanish, French and German, as well as links to further resources.

Front cover of the "Rat Tickling Basics" flyer

A high level introduction to best practice in mouse colony management, including confirming, archiving and maintaining mouse strains.

White icons of a magnifying glass focused on a mouse, on a blue background
External link

A dedicated website with resources for everyone who works with, or is interested in, laboratory macaques.

A macaque eating

Learn more about why the single use of needles should be standard practice and how to implement this in your facility.

A rat being injected with a hypodermic needle
External link

How to recognise and prevent pain, suffering and distress in laboratory animals.

A screenshot of an e-learning module activity, with a photo of a white rat labelled with green "i" buttons to indicate where trainees can click for more information. A label reads "Body posture: the posture is normal".
External link

Principles and techniques for humane killing of laboratory animals.

Mice in a cage with a pipe connected to it, to be used for euthanasia.