Equine

Using the judgment bias task to identify behavioral indicators of affective state: Do eye wrinkles in horses reflect mood?

Identifying and validating behavioral indicators of mood are important for the assessment of animal welfare. Here, we investigated whether horses' eye wrinkle expression in a presumably neutral situation is a measure of mood as assessed in a cognitive judgment bias...

Year Published: 2021Topics: Welfare AssessmentAnimal Type: Equine

Citation: Hintze, S., Schanz, L. 2021. Using the judgment bias task to identify behavioral indicators of affective state: Do eye wrinkles in horses reflect mood? Frontiers in Veterinary Science 8, 676888.

Do you think I am living well? A four-season hair cortisol analysis on leisure horses in different housing and management conditions

The satisfaction of leisure horses' behavioral needs has begun to be considered a priority, linked to the awareness that horses kept in single boxes may be deprived of social contact and the possibility to perform natural behaviors. Several factors may...

Year Published: 2021Topics: Housing, Husbandry & ManagementAnimal Type: Equine

Citation: Mazzola, S. M., Colombani, C., Pizzamiglio, G. et al. 2021. Do you think I am living well? A four-season hair cortisol analysis on leisure horses in different housing and management conditions. Animals 11(7), 2141.

Enhanced understanding of horse–human interactions to optimize welfare

Horses (Equus caballus) have been domesticated for millennia and are regularly utilized for work, sport, and companionship. Enhanced understanding of human–horse interactions can create avenues to optimize their welfare. This review explores the current research surrounding many aspects of human–horse...

Year Published: 2021Topics: Human-Animal InteractionAnimal Type: Equine

Citation: Merkies, K., Franzin, O. 2021. Enhanced understanding of horse–human interactions to optimize welfare. Animals 11(5), 1347.

Keeping stallions in groups—Species-appropriate or relevant to animal welfare?

This literature review was aimed at analyzing whether stallion husbandry in groups is possible and desirable or poses risks. This was determined on the basis of different studies in order to be able to give practical recommendations from the viewpoint...

Year Published: 2021Topics: Social Housing & CompanionshipAnimal Type: Equine

Citation: Gehlen, H., Krumbach, K., Thöne-Reineke, C. 2021. Keeping stallions in groups—Species-appropriate or relevant to animal welfare? Animals 11(5), 1317.

Recommendations for ensuring good welfare of horses used for industrial blood, serum, or urine production

Various pharmaceutical products have been derived from horse blood and urine for over a century. Production of biologics and therapeutics from these samples is a niche industry and often occurs in regions with little regulation or veterinary oversight. To ensure...

Year Published: 2021Topics: Housing, Husbandry & ManagementAnimal Type: Equine

Citation: Manteca Vilanova, X., Beaver, B., Uldahl, M. et al. 2021. Recommendations for ensuring good welfare of horses used for industrial blood, serum, or urine production. Animals 11(5), 1466.

Basic needs in horses?—A literature review

Every animal species has particular environmental requirements that are essential for its welfare, and when these so-called “basic needs” are not fulfilled, the animals suffer. The basic needs of horses have been claimed to be social contact, social companionship, free...

Year Published: 2021Topics: Husbandry & Management, Natural Behavior, Social Housing & CompanionshipAnimal Type: Equine

Citation: Krueger, K., Esch, L., Farmer, K. et al. 2021. Basic needs in horses?—A literature review. Animals 11(6), 1798.

Activity time budgets—A potential tool to monitor equine welfare?

Horses' behavior can provide valuable insight into their subjective state and is thus a good indicator of welfare. However, its complexity requires objective, quantifiable, and unambiguous evidence-based assessment criteria. As healthy, stress-free horses exhibit a highly repetitive daily routine, temporal...

Year Published: 2021Topics: Welfare AssessmentAnimal Type: Equine

Citation: Auer, U., Kelemen, Z., Engl, V. et al. 2021. Activity time budgets—A potential tool to monitor equine welfare? Animals 11(3), 850.

Refining housing, husbandry and care for animals used in studies involving biotelemetry

Biotelemetry can contribute towards reducing animal numbers and suffering in disciplines including physiology, pharmacology and behavioural research. However, the technique can also cause harm to animals, making biotelemetry a ‘refinement that needs refining'. Current welfare issues relating to the housing...

Year Published: 2014Topics: External Bodily EquipmentAnimal Type: All/General, Amphibian, Baboon, Bird, Capuchin, Cat, Cattle, Cephalopod, Chicken, Chimpanzee, Chinchilla, Crocodile & Alligator, Crustacean, Dog, Equine, Ferret, Finch, Fish, Fowl, Frog & Toad, Gerbil, Gibbon, Goat, Guinea Pig, Hamster, Insect & Spider, Invertebrate, Lemur, Lizard, Macaque, Marine Mammal, Marmoset, Mink, Mole Rat, Mouse, Nonhuman Primate, Other Animal, Other Bird, Other Fish, Other Invertebrate, Other Nonhuman Primate, Other Rodent, Owl Monkey, Parrot, Pig, Rabbit, Rat, Reptile, Rodent, Salamander, Salmon, Shark & Ray, Sheep, Snake, Squirrel Monkey, Tilapia, Trout, Turtle & Tortoise, Vervet (African Green Monkey), Zebrafish

Citation: Hawkins, P. 2014. Refining housing, husbandry and care for animals used in studies involving biotelemetry. Animals 4(2), 361-373.

Behavioral Biology of Laboratory Animals (1st ed)

This 30-chapter volume informs students and professionals about the behavioral biology of animals commonly housed in laboratory and other captive settings. Each species evolved under specific environmental conditions, resulting in unique behavioral patterns, many of which are maintained in captivity...

Year Published: 2021Topics: Husbandry & Management, Natural Behavior, Welfare AssessmentAnimal Type: Amphibian, Baboon, Capuchin, Cat, Cattle, Chicken, Dog, Equine, Ferret, Fish, Fowl, Frog & Toad, Gerbil, Guinea Pig, Hamster, Lizard, Macaque, Marmoset, Mouse, Nonhuman Primate, Other Rodent, Owl Monkey, Pig, Rabbit, Rat, Reptile, Rodent, Salamander, Sheep, Snake, Squirrel Monkey, Turtle & Tortoise, Vervet (African Green Monkey), Zebrafish

Citation: Coleman, K., Shapiro, S. J. (Eds.). 2021. Behavioral Biology of Laboratory Animals (1st ed). CRC Press, Boca Raton, FL.

Brain activity reflects (chronic) welfare state: Evidence from individual electroencephalography profiles in an animal model

Assessing the animal welfare state is a challenge given the subjective individual cognitive and emotional processing involved. Electroencephalography (EEG) spectrum analysis has proved an ecologically valid recording situation to assess the link between brain processes and affective or cognitive states...

Year Published: 2021Topics: Welfare AssessmentAnimal Type: Equine

Citation: Stomp, M., d'Ingeo, S., Henry, S. et al. 2021. Brain activity reflects (chronic) welfare state: Evidence from individual electroencephalography profiles in an animal model. Applied Animal Behaviour Science 236, 105271.