Document type : Scientific article

Dog owners' recognition of pain-related behavioral changes in their dogs

Ahu Demirtas, Durmus Atilgan, Begum Saral, Sevim Isparta, Hakan Ozturk, Tarkan Ozvardar, Yasemin Salgirli Demirbas

Published in 2023

Scientific paper showing that owners are able to notice certain behavioral and/or body-language changes related to pain in their dogs in everyday contexts, particularly during activity/exercise and position changes. This result allows the creation of pain scales that can be used by owners to detect chronic pain at an early stage and improve the quality of life of dogs.

Document Types: Scientific paper

Animal categories:Canine

Keywords: Pain, Welfare indicators, Human-animal relationships

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Innovation across 13 ungulate species: problem solvers are less integrated in the social group and less neophobic

Alvaro L. Caicoya, Alina Schaffer, Ruben Holland, Lorenzo von Fersen, Montserrat Colell, Federica Amici

Published in 2023

Scientific paper on the problem-solving abilities of 13 ungulate species. Using a foraging task, it tests whether individual factors (neophobia, social integration, sex, age, status) and socio-ecological factors (dietary range, fission-fusion dynamics, domestication, group size) are predictors of participation and performance in the task.

Document Types: Scientific paper

Animal categories: Ruminants

Keywords:Learning, Brain integration, Cognitive processes

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Development of a data-driven method for assessing health and welfare in the most common livestock species in Switzerland: The Smart Animal Health project

Beat Thomann, Hanno Würbel, Tahibault Kuntzer, Christina Umstätter, Beat Wechsler, Mireille Meylan, Gertraud Schüpbach-Regula

Published in 2023

Article describing how a method was developed to assess health and welfare on individual Swiss livestock farms using information from agricultural databases and supervised machine learning. This method made it possible to score the animal health and welfar management performance of farms in a way comparable to on-farm assessment by trained staff.

Document Types: Scientific paper

Animal categories: Bovines, Caprines, Ovines, Porcines, Poultry

Keywords:Animal-based measurement, Livestock system, Welfare indicator

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Challenges In Understanding Farmed Insect Welfare

Meghan Barrett, Bob Fischer

Published in 2023

Challenges identified in this article include the rapid growth of the insect farming industry and associated innovations, the use of welfare tools originally developed for vertebrates, variations between populations and individuals, welfare needs during insect development, and animal welfare trade-offs in the decision to use insect as opposed to fish proteins.

Document Types: Scientific paper

Animal categories:Insects

Keywords: Societal issues, Welfare indicators, Human-animal relationships

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Advancing the quantitative characterization of farm animal welfare

Harriet Bartlett, Andrew Balmford, Mark A. Holmes, James L. N. Wood

Published in 2023

Paper developing welfare indicators for use in life cycle assessment (LCA) and different ways of aggregating them, then testing them on British pig farms. It shows that farms in the same LCA class have the same types of quality labels, and that the details of the way in which LCA welfare measures are established have little impact on the classification of farms based on their welfare levels.

Document Types: Scientific paper

Animal categories: Bovines, Caprines, Ovines, Porcines, Poultry

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Animal-based measurements, Environment, Welfare indicators, Living environment

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Obtaining an animal welfare status in Norwegian dairy herds-A mountain to climb

Conor Barry, Kristian Ellingsen-Dalskau, Randi Therese Garmo, Stine Grønmo Kischel, Christoph Winckler, Camilla Kielland

Published in 2023

Scientific paper to determine the animal welfare status in Norwegian free-stall dairy herds as assessed using the Welfare Quality® assessment protocol. It shows that in most herds, animals have a positive relationship with humans but have difficulty lying down and a high prevalence of integumentary lesions.

Document Types: Scientific paper

Animal categories: Bovines

Keywords:Animal adaptation to the environment, Animal-based measurement, Housing, Human-animal relationships, Welfare indicators

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Cleaner fish recognize self in a mirror via self-face recognition like humans

Masanori Kohda, Redouan Bshary, Naoki Kubo, Shumpei Sogawa

Published in 2023

Scientific article showing that the cleaner fish (Labroides dimidiatus) is able to recognize itself in a mirror and in a photograph, and to distinguish itself from its relatives, which proves that it has the necessary cognitive capacities to build a mental image of itself.

Document Types: Scientific paper

Animal categories: Fish

Keywords:Awareness, Memory, Metacognition, Evolutionary process

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Outside enclosure and additional enrichment for dairy goats

Knut Egil Bøe, Rebecca Ehrlenbruch, Inger Lise Andersen

Published in 2012

A scientific paper investigating the effects of access to an outdoor pen and environmental enrichment on the activity pattern and social behavior of Norwegian dairy goats kept on slatted floors with limited space. It shows that the goats prefer to use the outdoor pen when they are active, and view branches as an attractive enrichment.

Document Types: Scientific paper

Animal categories: Caprines

Keywords:Animal-based measurement, Enrichment, Housing, Living environment, Livestock systems

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Resting pattern and social interactions in goats—The impact of size and organization of lying space

Inger Lise Andersen, Knut Egil Bøe

Published in 2007

Scientific paper showing that the time Norwegian dairy goats spent resting and their resting habits depended more on the size than the lay-out of the lying space, while social interactions depended more on the lay-out than on the size of the lying space.

Document Types: Scientific paper

Animal categories: Caprines

Keywords:Animal-based measurement, Enrichment, Housing, Living environment, Livestock systems

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Alleviation of transportation-induced stress in Nile tilapia, Oreochromis niloticus, using brackish water

Morteza Yousefi, Seyyed Morteza Hoseini, Robilson Antonio Weber, Eduardo da Silva, Hamid Rajabiesterabadi, Mohammad Arghideh, Fatemeh Hosseinpour Delavar

Published in 2022

Scientific paper evaluating the effects of different salt concentrations in the transport water of Nile tilapia. It concludes that the addition of 4 g/L salt to transport water reduces stress, liver damage, oxidative stress and hydromineral imbalances in Nile tilapia.

Document Types: Scientific paper

Animal categories: Fish

Keywords:Enrichment, Stress, Transport

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