Shelter housing for cats:

• Principles of design for health, welfare and rehoming. Wagner D, Hurley K, Stavisky J AFFILIATIONS  J Feline Med Surg. 2018; 20(7) 635-642 DOI: 10.1177/1098612X18781388,

​The effect of housing and handling practices on the welfare, behaviour and selection of domestic cats (Felis sylvestris catus) by adopters in an animal shelter Gourkow N, Fraser D Animal Welfare. 2006; 15(4) 371-377 ISBN: 0962-7286

The influence of olfactory stimulation on the behaviour of cats housed in a rescue shelter Ellis SLH, Wells DL Appl Anim Behav Sci. 2010 Feb; 123(1-2) 56-62 DOI: 10.1016/j.applanim.2009.12.011

The Effects of Gentling on Cats https://doi.org/10.1016/j.prevetmed.2014.06.005

Updating Animal Welfare Thinking: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4810049/