Animal Welfare Office

Tasks of the animal welfare officers

The Animal Welfare Officers are veterinary professionals (veterinarians) who are independent from biomedical research and report directly to the Dean’s office at the Faculty of Science and Medicine and who promote the 3R principle in all areas of laboratory animal science.

  • Consultation and support of scientists
    • Planning and performing of animal experiments according to the 3Rs principle: examination of applications for the authorization of animal experiments before submission to the cantonal authorities (veterinary office); inclusion of the 3Rs in the planning and support for the implementation in the experiment
    • Support with the submission of applications and annual reports as well as the administration of authorizations
    • Implementation of current knowledge in laboratory animal science and veterinary medicine for optimal experimental conditions (anaesthesia, analgesia, surgeries, monitoring, humane endpoints etc.)
    • Coordination and collaboration between facilities.


  • Education and training of researchers and animal care staff
    • Verification of compliance with mandatory education and training concerning working with laboratory animals
    • Information to staff on courses offered
    • Organization of internal training
    • Coordination of education and training in collaboration with institutions providing courses mainly Swiss Laboratory Animal Science Association (SGV) and courses accredited by the Association of Swiss cantonal veterinarians (VSKT).


  • Internal controls
    • Compliance with legislation in animal facilities
    • Performing animal experiments according to the authorization
    • In this context, the Animal Welfare Officers are independent from the research groups and an expert contact for the cantonal veterinary office (Amt für Lebensmittelsicherheit und Veterinärwesen LSVW)


  • Other tasks
    • Veterinary care of laboratory animals
    • Interface function with the veterinary authorities in all areas of animal experimentation and animal facilities:
      • LSVW (cantonal veterinary office Fribourg)
      • FSVO (Federal Food Safety and Veterinary Office)
    • Information to the scientists about the deadlines for submitting applications for animal experimentation to the cantonal authorities
    • Forwarding of relevant information from institutions and authorities in Switzerland and abroad in the field of laboratory animal science (e.g. Swiss society for laboratory animal science SGV, Institute for laboratory animal science LTK, Réseau des animaleries lémaniques Résal, FSVO, etc.)
    • Collaborations, exchange of knowledge and information with the animal welfare officers from other institutions (universities, ETH, industry) in the Swiss AWO network and other related specialists in Switzerland and abroad
    • Collaboration with the SAFN (Swiss Animal Facility Network), 3RCC (Swiss 3R Competence Centre) etc.



Dr. med. vet. Andrina Zbinden-Hauzenberger
 +41 26 300 86 16

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Dr. med. vet. Nina Eva Trimmel
 +41 26 300 86 18

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