Refinement Database

Database on Refinement of Housing, Husbandry, Care, and Use of Animals in Research

This database, created in 2000, is updated every four months with newly published scientific articles, books, and other publications related to improving or safeguarding the welfare of animals used in research.

Tips for using the database:

  • This landing page displays all of the publications in the database.
  • Use the drop-down menus to filter these publications by Animal Type, Setting, and/or Topic.
  • Clicking on a parent category (e.g., Rodent) will include publications relating to all the items in that category (e.g., Chinchilla, Gerbil, Guinea Pig, etc.).
  • You may also add a keyword to further narrow your search.
  • Please note that at this time, only publications dated 2010 or later (with some exceptions) can be filtered by Animal Type and Topic, and only publications dated 2020 or later (with some exceptions) can be filtered by Setting. Most publications older than 2010 can only be searched by keyword. 
Golledge, H., Richardson, C. (Eds.) 2024. The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals (9th ed.). Wiley-Blackwell. 1040 p.

The latest edition of the seminal reference on the care and management of laboratory and research animals. The newly revised ninth edition of The UFAW Handbook on the Care and Management of Laboratory and Other...

de Mouzon, C., Di-Stasi, R., Leboucher, G. 2024. Human perception of cats’ communicative cues: Human‐cat communication goes multimodal. Applied Animal Behaviour Science 270, 106137.

As a central key to apprehend the human-cat relationship, the question of how humans decode the behaviours expressed by their feline companions has drawn scientists’ attention in the past decades. To this point, previous studies...

Robinson, L. M., Weiss, A. (Eds.) 2023. Nonhuman Primate Welfare: From History, Science, and Ethics to Practice. Springer, Cham, Switzerland. 671 p.

This volume reviews the broad topic of welfare in nonhuman primates under human care. Chapters detail the history of primates in captivity, ethical and legal issues surrounding the use of nonhuman primates as entertainment or...

Brando, S., Vitale, A., Bacon, M. 2023. Promoting good nonhuman primate welfare outside regular working hours. Animals 13(8), 1423.

Promoting good primate welfare outside of daylight hours is an important task. The responsibility to provide a complex environment and environmental enrichment is an essential element of primate wellbeing programs that should be approached from...

Dixon, S., Evans, D., Vindevoghel, T. et al. 2023. Behaviours expressed by rodeo calves during different phases of roping. Animals 13(3), 343.

There are significant welfare concerns with the use of calves in calf roping (also known as rope-and-tie) events in rodeos. However, little work has been carried out to scientifically assess calves’ behavioural responses to the...

Foris, B., Sadrzadeh, N., Krahn, J. et al. 2023. The effect of placement and group size on the use of an automated brush by groups of lactating dairy cattle. Animals 13(4), 760.

Mechanical brushes are often provided on dairy farms to facilitate grooming. However, current brush designs do not provide data on their use, and thus little is known about the effects of group size and placement...

Fuller, M. 2023. Sensory enrichment for the common marmoset (Callithrix jacchus). Animal Technology and Welfare 22(1), 44–46.

Common marmosets (Callithrix jacchus) are New World primates that are found within the coastal rainforests of North East (NE) Brazil. They are a multisensory species, relying on all their senses to survive. It is the...

Kumar, P., Abubakar, A. A., Imlan, J. C. et al. 2023. Importance of knife sharpness during slaughter: Shariah and Kosher perspective and scientific validation. Animals 13(11), 1751.

Halal and kosher slaughter have given the utmost importance to the sharpness of knives during the slaughter of animals. A sharp knife of appropriate dimension (blade length) makes slaughter less painful during neck severance and...

Russell, A. L., Randall, L. V., Kaler, J. et al. 2023. Use of qualitative behavioural assessment to investigate affective states of housed dairy cows under different environmental conditions. Frontiers in Veterinary Science 10, 1099170.

In addition to the reduction of suboptimal welfare, there is now a need to provide farmed animals with positive opportunities to provide confidence that they have experienced a life worth living. Diversification of the environment...

Warwick, C., Pilny, A., Steedman, C. et al. 2023. Mobile zoos and other itinerant animal handling events: Current status and recommendations for future policies. Animals 13(2), 214.

Mobile zoos are events in which non-domesticated (exotic) and domesticated species are transported to venues such as schools, hospitals, parties, and community centres, for the purposes of education, entertainment, or social and therapeutic assistance. We...

Kapusta, J., Siewierska, D., Kruczek, M. et al. 2023. Species specific differences in short-term behavioral reaction of voles to cage elements removal. Applied Animal Behaviour Science 262, 105899.

The welfare of animals used in scientific experiments should be one of the most important things to take care of. Many kinds of research show that the enriching elements can help animals to fulfil their...

dos Santos Lemes Lechuga, K. K., Caldara, F. R., de Castro Burbarelli, M. F. et al. 2023. Music and tactile stimuli during daily milking affect the welfare and productivity of dairy cows. Animals 13(23), 3671.

The objective of this study was to evaluate the effects of tactile stimuli and music during daily milking on the productive, physiological, well-being, and health parameters of dairy cows. The experiment, which lasted 39 days...

Stevens, C., Hammonds, T., Hinchcliffe, J. et al. 2023. Report of the 2022 RSPCA/UFAW Rodent Welfare Group Meeting. Animal Technology and Welfare 22(2), 91–100.

The RSPCA/UFAW Rodent Welfare Group has held a one-day meeting every autumn for the last 29 years, so that its members can discuss current welfare research, exchange views on welfare issues and share experiences of...

Aigueperse, N., Boyer, V., Vasseur, E. 2023. How outing conditions relate to the motivation of movement-restricted cattle to access an outdoor exercise yard. Behavioural Processes 213, 104957.

Assessing animal motivation to access a given resource is one method available to evaluate what to provide in the living environments of captive animals. Providing increased opportunities for movement can be seen as an important...

Clark, F. E., Chivers, L., Pearson, O. 2023. Material and food exploration by zoo-housed animals can inform cognition and enrichment apparatus design. Zoo Biology 42(1), 26–37.

To robustly study zoo animal cognition and provide effective enrichment, we must provide animals with carefully designed apparatus made from appropriate (safe, attractive, practical) materials. However, all too often, this design phase is overlooked or...

Greene, L. K., Andriambeloson, J.-B., Blanco, M. B. et al. 2023. Forest access restores foraging and ranging behavior in captive sifakas. Zoo Biology 42(2), 209–222.

Captive wildlife benefit from ecologically informed management strategies that promote natural behaviors. The Duke Lemur Center has pioneered husbandry programs rooted in species’ ecology for a diversity of lemurs, including housing social groups in multiacre...

Libonate, S. T., Suchak, M. 2023. Predictors of the use of enrichment items in colony housed shelter cats. Journal of Applied Animal Welfare Science 26(3), 300–312.

Colony rooms provide cats with many opportunities to use enrichment, but animal shelters usually have finite resources to provision items. This study examined how cats select enrichment items when given a variety of options. Our...

Rossi, A. P., dos Santos, C. R. C., Maia, C. M. et al. 2023. Rescued cats prefer to scratch fabrics commonly used to cover upholstered furniture. Journal of Applied Animal Welfare Science 26(3), 313–324.

Preference responses of cats for scratching fabrics commonly used on furniture were evaluated during four consecutive days in three Non-Governmental Organizations (NGOs) that rescue companion animals. Cats were grouped and their choices were registered at...

Sato, S. T. M., de Farias, M. R., Daros, R. R. 2023. Enrichment sessions as a complementary therapy for hospitalized cats: Implications for stress reduction and sporotrichosis’ lesion recovery. Applied Animal Behaviour Science 269, 106114.

Sporotrichosis treatment in cats requires long-term isolation of infected animals. The aim of this study is to evaluate the effect of environmental enrichment sessions on the behaviour and lesion progression of cats hospitalized for sporotrichosis...

Scott, L., Florkiewicz, B. N. 2023. Feline faces: Unraveling the social function of domestic cat facial signals. Behavioural Processes 213, 104959.

Lately, there has been a growing interest in studying domestic cat facial signals, but most of this research has centered on signals produced during human-cat interactions or pain. The available research on intraspecific facial signaling...

Wowk, Z. M., Behie, A. M. 2023. The influence of olfactory enrichment on the behavior of two captive New World primates: Black-capped capuchin (Sapajus apella) and common marmoset (Callithrix jacchus). Zoo Biology 42(2), 231–242.

Environmental enrichment is an animal husbandry principle that seeks to provide the stimuli necessary for the optimal physiological and psychological well-being of animals. Due to primates having highly developed visual systems, there have been limited...

LaFollette, M. R., Cloutier, S., Brady, C. M. et al. 2023. Benchmarking enrichment efforts in the US & Canada across species and enrichment categories. JAALAS 62(4), 303–316.

Enrichment is important for animal welfare and data quality. Provision of enrichment opportunities varies between species and enrichment category. However, data benchmarking these differences does not exist. Our objective was to characterize enrichment provision and...

Acharya, R. Y., Hemsworth, P. H., Coleman, G. J. et al. 2022. The animal-human interface in farm animal production: Animal fear, stress, reproduction and welfare. Animals 12(4), 487.

A negative human-animal relationship (HAR) from the perspective of the animal is a limiting factor affecting farm animal welfare, as well as farm animal productivity. Research in farm animals has elucidated sequential relationships between stockperson...

Rowe, E., Mullan, S. 2022. Advancing a “good life” for farm animals: Development of resource tier frameworks for on-farm assessment of positive welfare for beef cattle, broiler chicken and pigs. Animals 12(5), 565.

There is increasing recognition that farm animal welfare standards should ensure positive welfare, as well as prevent negative welfare. Resources that are valued by an animal and that provide opportunities to engage in motivated behaviours...

Reyes, F. S., Gimenez, A. R., Anderson, K. M. et al. 2022. Impact of stationary brush quantity on brush use in group-housed dairy heifers. Animals 12(8), 972.

Our objectives were to evaluate the effect of stationary brush quantity on brush use and competition in weaned dairy heifers naïve to brushes. Sixty-three Holstein heifers (95 ± 5.7 days old) were housed in groups...