Pig

Interobserver reliability of measures of the Welfare Quality® animal welfare assessment protocol for sows and piglets

The aim of this study was to assess the interobserver reliability of the measures forming the Welfare Quality® animal welfare assessment protocol for sows and piglets. The study was carried out at nine farms in Northern Germany. Two trained observers...

Year Published: 2020Topics: Welfare AssessmentAnimal Type: Pig

Citation: Friedrich, L., Krieter, J., Kemper, N. et al. 2020. Interobserver reliability of measures of the Welfare Quality® animal welfare assessment protocol for sows and piglets. Animal Welfare 29(3), 323-337.

It’s Okay to Cry – Discussions by the Laboratory Animal Refinement & Enrichment Forum [LAREF], Volume V

This is the 5th volume of selected discussions that took place on the electronic Laboratory Animal Refinement & Enrichment Forum between February 2016 and December 2019. The forum was created in October 2002; it allows the international animal care community...

Year Published: 2020Topics: Abnormal/Problematic Behavior, Animal Training, Biological Sampling & Physiological Measurement, Drug/Substance Administration, Environmental Enrichment, External Bodily Equipment, Housing, Human-Animal Interaction, Relocation & TransportAnimal Type: Cat, Chinchilla, Dog, Ferret, Guinea Pig, Macaque, Marmoset, Mouse, Nonhuman Primate, Pig, Rabbit, Rat, Rodent

Citation: Reinhardt, V. (ed.) 2020. It’s Okay to Cry - Discussions by the Laboratory Animal Refinement & Enrichment Forum [LAREF], Volume V. Animal Welfare Institute, Washington, DC.

Putting our best foot forward: Care and conditioning for swine hooves

Maintaining the hooves of swine in research is vital to their health and welfare. Ideal flooring provides stable footing and a surface for wearing down the hooves. Otherwise, injuries can occur, or repeated anesthesia may be needed for regular hoof...

Year Published: 2020Topics: Husbandry & ManagementAnimal Type: Pig

Citation: Lane, S. E., Sellers, A. S., Shepard, N. D. et al. 2020. Putting our best foot forward: Care and conditioning for swine hooves. Laboratory Animal Science Professional 8(1) (January/February), 40-42.

Maize silage as enrichment material improves the welfare of growing-finishing pigs in environmentally-friendly pens

Provision of enrichment in welfare- and environmentally-friendly pig pens is important for sustainable pig production. The primary aim of the present experiment was to investigate the effects of maize silage as a singular enrichment compared to a combination of maize...

Year Published: 2020Topics: Environmental EnrichmentAnimal Type: Pig

Citation: Ocepek, M., Goold, C. M., Busančić, M. et al. 2020. Maize silage as enrichment material improves the welfare of growing-finishing pigs in environmentally-friendly pens. Applied Animal Behaviour Science 230, 105043.

Manipulable object and human contact: Preference and modulation of emotional states in weaned pigs

Enriching the life of farm animals is a legal obligation in intensive farming conditions in the European Union, though not worldwide. In pigs, manipulable materials are mandatory when no bedding is available. Like manipulable objects, positive human interactions might also...

Year Published: 2020Topics: Environmental Enrichment, Human-Animal InteractionAnimal Type: Pig

Citation: Villain, A. S., Lanthony, M., Guérin, C. et al. 2020. Manipulable object and human contact: Preference and modulation of emotional states in weaned pigs. Frontiers in Veterinary Science 7, 577433.

New device for noninvasive telemetric monitoring of vital signs in healthy and newly operated piglets

Measuring vital signs is central to medical practice, but they are difficult to monitor in awake laboratory animals. We examined the feasibility of a noninvasive device [Cortrium C3 device] for telemetric assessment of respiration rate, heart rate, temperature and movement...

Year Published: 2020Topics: Biological Sampling & Physiological Measurement, External Bodily EquipmentAnimal Type: Pig

Citation: Bøgh, N., Agger, P., Omann, C. et al. 2020. New device for noninvasive telemetric monitoring of vital signs in healthy and newly operated piglets. JAALAS 59(1), 90–93.

Non-invasive monitoring of adrenocortical function in female domestic pigs using saliva and faeces as sample matrices

Intensive pig management involves in a commercial setting the housing and implementation of certain procedures, such as castration and tail docking, which may be stressful for the animal. Good farming practices include the reduction of stress due to management processes,...

Year Published: 2020Topics: Biological Sampling & Physiological Measurement, Welfare AssessmentAnimal Type: Pig

Citation: Wolf, T. E., Mangwiro, N., Fasina, F. O. et al. 2020. Non-invasive monitoring of adrenocortical function in female domestic pigs using saliva and faeces as sample matrices. PLOS ONE 15(6): e0234971.

Nursing and training of pigs used in renal transplantation studies

The pig is commonly used in renal transplantation studies since the porcine kidney resembles the human kidney. To meet the requirements of intense caretaking and examination without stress, a 2-week socialisation and training programme was developed. Conventional cross-breed pigs (n = 36)...

Year Published: 2020Topics: Animal Training, Disease/Experimental ModelAnimal Type: Pig

Citation: Rydén, A., Manell, E., Biglarnia, A. et al. 2020. Nursing and training of pigs used in renal transplantation studies. Laboratory Animals 54(5), 469-478.

Piggy see, piggy do: A swine training program enhances animal welfare and research

Becton Dickinson (BD) Animal Research Program developed an extensive training and environmental enrichment program to acclimate newly arrived swine to daily husbandry routines. The program seeks to build trust between swine and animal care and research staff from human-animal interactions....

Year Published: 2020Topics: Animal Training, Environmental Enrichment, Human-Animal InteractionAnimal Type: Pig

Citation: de la Garza, F., Cannon, C. Z. 2020. Piggy see, piggy do: A swine training program enhances animal welfare and research. Laboratory Animal Science Professional 8(2) (March/April), 54-57.

Pigs with but not without access to pieces of recently harvested wood show reduced pen-mate manipulation after a provision of feed and straw

In barren environments of commercial farms, pig often redirect their rooting and chewing behaviours at other pigs, which can lead to tail biting. When materials such as straw are provided, the quantity is usually too small to have an effect....

Year Published: 2020Topics: Abnormal/Problematic Behavior, Environmental EnrichmentAnimal Type: Pig

Citation: Telkanranta, H., Valros, A. 2020. Pigs with but not without access to pieces of recently harvested wood show reduced pen-mate manipulation after a provision of feed and straw. Applied Animal Behaviour Science 232, 105103.