Conceptual and methodological issues relating to pain assessment in mammals: The development and utilisation of pain facial expression scales

KM McLennan, AL Miller, E Dalla Costa… - Applied Animal …, 2019 - Elsevier
Effective management of pain is critical to the improvement of animal welfare. For this to
happen, pain must be recognised and assessed in a variety of contexts. Pain is a complex …

Towards machine recognition of facial expressions of pain in horses

PH Andersen, S Broomé, M Rashid, J Lundblad, K Ask… - Animals, 2021 - mdpi.com
Simple Summary Facial activity can convey valid information about the experience of pain in
a horse. However, scoring of pain in horses based on facial activity is still in its infancy and …

[HTML][HTML] The effect of disbudding age on healing and pain sensitivity in dairy calves

SJJ Adcock, CB Tucker - Journal of dairy science, 2018 - Elsevier
Hot-iron disbudding, a husbandry procedure performed in dairy calves in which horn bud
growth is prevented through tissue cauterization, produces severe burns. Little is known …

Why pain is still a welfare issue for farm animals, and how facial expression could be the answer

KM McLennan - Agriculture, 2018 - mdpi.com
Pain is a sensory and emotional experience that significantly affects animal welfare and has
negative impacts on the economics of farming. Pain is often associated with common …

Analgesia for sheep in commercial production: Where to next?

A Small, AD Fisher, C Lee, I Colditz - Animals, 2021 - mdpi.com
Simple Summary Increasing societal and customer pressure to provide animals with 'a life
worth living'continues to apply pressure on industry to alleviate pain associated with …

Painful procedures: when and what should we be measuring in cattle?

SJJ Adcock, CB Tucker - Advances in cattle welfare, 2018 - Elsevier
Pain research in cattle has focused on the first few hours or days following the procedure,
and few studies have looked at the progression of pain during and, possibly, after healing …

Sheep farmers' perception of welfare and pain associated with routine husbandry practices in Chile

C Larrondo, H Bustamante, C Gallo - Animals, 2018 - mdpi.com
Simple Summary Lambs are simultaneously subjected to several routine husbandry
practices that cause pain. One of the main factors that limit the use of analgesics in lambs is …

Social context and other factors influence the behavioural expression of pain by lambs

MJ Guesgen, NJ Beausoleil, EO Minot… - Applied Animal …, 2014 - Elsevier
There is evidence that the presence of a conspecific can alter the experience of pain in
humans and other animals. This 'social buffering'may be mediated by factors such as …

[PDF][PDF] Reconhecimento e avaliação da dor em bovinos: Revisão

MHV Nunes, AD Pacheco, JT Wagatsuma - Pubvet, 2020 - pdfs.semanticscholar.org
A dor, além de ser uma experiência desagradável, é um mecanismo importante de proteção
do organismo e manutenção da vida, e o entendimento da sua fisiologia, suas principais …

Vocalization and other behaviors indicating pain in beef calves during the ear tagging procedure

MA Schnaider, MS Heidemann, AHP Silva… - Journal of Veterinary …, 2022 - Elsevier
Vocalization and other behavior signals are used as tools to assess animal welfare in beef
calves. This paper aimed to compare vocal parameters and behavior signals expressed by …