Document type : Scientific article

Towards a task to assess boredom-like states in pigs-Stimulus validation as a basis

Hintze S, Heigl H, Winckler C

Published in 2024

Scientific study to measure pig approach and avoidance responses to stimuli with different valence (positive, ambiguous, negative) in order to distinguish between boredom, depression and apathy. The results show that the valence of the stimuli and the age of the animals influence these responses.

Document Types: Scientific paper

Animal categories: Porcines

Keywords:Adaptation of the animal to the environment, Animal-based measurements, Enrichment, Housing

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Social networks of pregnant gilts during outdoor feeding and the effects on their offspring

Leandro Sabei, Marisol Parada Sarmiento, Cihan Çakmakçı, Sharacely de Souza Farias, Thiago Bernardino, Rosangela Poletto, Erika Alejandra Becerra Mendez, Beatriz Kaori, Adroaldo José Zanella

Published in 2024

Study examining the social dynamics of gilts through pregnancy in an outdoor system, analyzing their feeding and social behaviors, and the effects of these dynamics on the group and their offspring. Results show links between social rank, salivary cortisol levels and piglet weight, highlighting the importance of integrating social behavior into management and genetic selection practices to improve pig welfare.

Document Types: Scientific paper

Animal categories: Porcines

Keywords:Aggression, Aggressivity, Welfare indicators, Lactation, Maternity, Personality, Prenatal issues, Socialization

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Effects of changing veterinary handling techniques on canine behaviour and physiology Part 2: Behavioural measurements

Squair C, Proudfoot K, Montelpare W, Doucette T, Overall KL

Published in 2024

Study comparing application of a stress-reducing protocol during veterinary visits with standard care for dogs. Dogs cared for under the protocol had lower clinical stress scores, particularly during weighing and physical examinations. These results highlight the value of simple interventions to improve animal welfare in veterinary contexts.

Document Types: Scientific paper

Animal categories:Canine

Keywords:Animal-based measurements, Anxiety, Fear, Human-animal relationships, Stress, Behavioural disorders

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Effects of Using Mechanical Brushes on the Productive Performance of Dairy Cows

Li, H.; Zhang, R.; Li, H.; Yuan, H.; Zhang, R.; Ren, H.; Xiao, J.; Li, Z.; Wang, A.; Jin, Y.; Lin, P.

Published in 2024

Study showing that mechanical brushes are used differently by dairy cows at different stages of lactation, improving body cleanliness and milk production, particularly in multiparous cows.

Document Types: Scientific paper

Animal categories: Bovines

Keywords: Animal-based measurements,Adaptation of the animal to the environment, Enrichment, Lactation, Housing

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Abattage des bovins : contrôle de l’état de conscience et fluidité industrielle

Jourdan Félix

Published in 2024

Article exploring the tensions between the requirement in EC Regulation 1099/2009 to monitor the state of consciousness of cattle during slaughter, and the fluidity of the industrial process in abattoirs. It highlights the difficulties of implementation, particularly for ritual slaughter, and the strategies developed to reconcile regulatory requirements and productivity.

Document Types: Scientific paper

Animal categories: Bovines

Keywords:Animal-based measurements, Animal trade, Consciousness, Pain, Euthanasia, Brain integration, Stress

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Discourses on Positive Animal Welfare by Sheep Farmers and Industry Actors: Implications for Science and Communication

Muhammad, M., Stokes, J.E., Manning, L., Huang, I.Y.

Published in 2024

Qualitative study of sheep farmers' understanding of the concept of positive animal welfare in the UK. The findings highlight the importance of practical indicators and improved knowledge dissemination strategies to align practice with theory.

Document Types: Scientific paper

Animal categories: Ovines

Keywords:Animal-based measurements, Education, Welfare indicator, One Welfare

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Thoughtful or distant farmer: Exploring the influence of human-animal relationships on rabbit stress, behavior, and emotional responses in two distinct living environments

Manon Fetiveau, Davi Savietto, Andrew M Janczak, Laurence Fortun-Lamothe and Valérie Fillon

Published in 2024

Study showing that rabbits living in simple environments or benefiting from positive human interaction displayed more exploratory and interested behaviors towards humans. The quality of the human-animal relationship and the environment influenced their welfare, with no significant difference in physiological stress.

Document Types: Scientific paper

Animal categories:Monogastric

Keywords:Animal-based measurements, Enrichment, Housing, Living environment, Human-animal relationships, Socialization, Stress

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On your terms or mine: pigs' response to imposed gentle tactile contact vs. free form interaction with a familiar human

Truong, S., Schmitt, O. & Rault, JL.

Published in 2024

Scientific article showing that there are differences in positive interactions between humans and animals, depending on whether they are free or imposed by the humans.

Document Types: Scientific paper

Animal categories: Porcines

Keywords:Animal-based measurements, Fear, Human-animal relationships, Vocalisation

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Development of the calf grimace scale for pain and stress assessment in castrated Angus beef calves

Farghal, M., Pajor, E., Luna, S.P.L., Pang D., Windeyer M.C. & Ceballos M.C.

Published in 2024

Scientific study measuring the effectiveness of a Calf Grimace Scale (CGS) for assessing pain and stress. VGS scores increase after castration, but also under the effect of external factors such as separation from the mother. The VGS can therefore identify acute pain and also detect stress in calves.

Document Types: Scientific paper

Animal categories: Bovines

Keywords:Castration, Pain, Weaning, Sterilization, Stress

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Insights into Decapod Sentience: Applying the General Welfare Index (GWI) for Whiteleg Shrimp (Penaeus vannamei - Boone, 1931) Reared in Aquaculture Grow-Out Ponds

Pedrazzani, A.S.; Cozer, N.; Quintiliano, M.H.; Ostrensky, A.

Published in 2024

Study adapting the General Welfare Index (GWI) for shrimp Penaeus vannamei, integrating 31 specific indicators, to better manage their welfare in aquaculture.

Document Types: Scientific paper

Animal categories:Crustaceans

Keywords:Adaptation of the animal to the environment, Animal-based measurements, Welfare indicators, Behavioural disorders

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