{"title":"Potential of Nail Cortisol for Welfare Assessment in Shelter and Owned Cats","authors":"Pham Quoc Anh Minh, Thanida Nampimoon, Siraphop Sirirut, Sarinee Kalandakanond-Thongsong, Chutamas Benjanirut","doi":"10.1016/j.applanim.2024.106422","DOIUrl":null,"url":null,"abstract":"<div><div>Shelter cats often experience considerable stressors, such as confinement and unfamiliar surroundings, leading to welfare challenges. Evaluating and enhancing their well-being is crucial, and measuring cortisol levels in cats’ nails offers a minimally invasive method for assessing stress and welfare. This study compared nail cortisol concentrations (NCCs) between owned cats (OC), and shelter cats in favorable conditions (FS) and unfavorable conditions (UFS) in Thailand and Vietnam. Nails from 31 OC, 29 FS, and 27 UFS cats were collected twice, approximately 28 days apart, with details of living conditions recorded at the second collection. Nail clippings were processed for NCC measurement using the enzyme-linked immunosorbent assay technique. NCC levels of UFS cats were significantly higher than those of FS and OC cats in both collections, with no gender-based differences. NCCs positively correlated with dog exposure, and negatively correlated with space allowance, number of litterboxes, free-roaming time, air conditioning, and the presence and variety of enrichment (hiding places, elevated areas, outdoor views, scratching structures, and toys). These findings indicate that improved living conditions positively impact welfare, as indicated by NCCs. Nail cortisol can serve as a minimally invasive method for assessing cat welfare, particularly considering long-term factors, and offers valuable insights into the well-being of cats in various conditions.</div></div>","PeriodicalId":8222,"journal":{"name":"Applied Animal Behaviour Science","volume":"280 ","pages":"Article 106422"},"PeriodicalIF":2.2000,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Animal Behaviour Science","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0168159124002703","RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"AGRICULTURE, DAIRY & ANIMAL SCIENCE","Score":null,"Total":0}
引用次数: 0
Abstract
Shelter cats often experience considerable stressors, such as confinement and unfamiliar surroundings, leading to welfare challenges. Evaluating and enhancing their well-being is crucial, and measuring cortisol levels in cats’ nails offers a minimally invasive method for assessing stress and welfare. This study compared nail cortisol concentrations (NCCs) between owned cats (OC), and shelter cats in favorable conditions (FS) and unfavorable conditions (UFS) in Thailand and Vietnam. Nails from 31 OC, 29 FS, and 27 UFS cats were collected twice, approximately 28 days apart, with details of living conditions recorded at the second collection. Nail clippings were processed for NCC measurement using the enzyme-linked immunosorbent assay technique. NCC levels of UFS cats were significantly higher than those of FS and OC cats in both collections, with no gender-based differences. NCCs positively correlated with dog exposure, and negatively correlated with space allowance, number of litterboxes, free-roaming time, air conditioning, and the presence and variety of enrichment (hiding places, elevated areas, outdoor views, scratching structures, and toys). These findings indicate that improved living conditions positively impact welfare, as indicated by NCCs. Nail cortisol can serve as a minimally invasive method for assessing cat welfare, particularly considering long-term factors, and offers valuable insights into the well-being of cats in various conditions.
期刊介绍：
This journal publishes relevant information on the behaviour of domesticated and utilized animals.
Topics covered include:
-Behaviour of farm, zoo and laboratory animals in relation to animal management and welfare
-Behaviour of companion animals in relation to behavioural problems, for example, in relation to the training of dogs for different purposes, in relation to behavioural problems
-Studies of the behaviour of wild animals when these studies are relevant from an applied perspective, for example in relation to wildlife management, pest management or nature conservation
-Methodological studies within relevant fields
The principal subjects are farm, companion and laboratory animals, including, of course, poultry. The journal also deals with the following animal subjects:
-Those involved in any farming system, e.g. deer, rabbits and fur-bearing animals
-Those in ANY form of confinement, e.g. zoos, safari parks and other forms of display
-Feral animals, and any animal species which impinge on farming operations, e.g. as causes of loss or damage
-Species used for hunting, recreation etc. may also be considered as acceptable subjects in some instances
-Laboratory animals, if the material relates to their behavioural requirements
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