title: Behavioural and faecal glucocorticoid metabolite responses of single caging in six cats over 30 days.
abstract: OBJECTIVE
  The aim was to characterize the behaviour and faecal glucocorticoid metabolite (FGM) responses of six cats (Felis catus) to single caging for 30 days.
  
  
  METHODS
  In this observational study, changes in outcome measures were monitored with habituation to caging. Continuous focal observations of the activity, location in the cage, and posture were conducted from video recordings for one 24-hour period/week/cat. Cat-Stress-Scores were recorded daily. All faecal samples were collected for analysis of FGM.
  
  
  RESULTS
  The percentage time spent eating increased, while percentage time spent grooming decreased, from week 1 to week 2. Cat-Stress-Score declined significantly from week 1 to week 2. FGM concentrations were significantly greater in week 1 than in week 5. A posthabituation time budget of the behaviour of the cats in the single cages showed that inactivity dominated the time budget and the cats were located on the shelf almost half of the time.
  
  
  CONCLUSIONS
  Results suggests that a shelf was a resource of value to the cats, and that its inclusion in enclosure design is important. Quantitative and qualitative behavioural data indicated that there was an initial stress response to caging that stabilised after the first week, while FGM concentration took longer to stabilise.
authors.affiliation: Department of Health Management , Sir James Dunn Animal Welfare Centre, Atlantic Veterinary College, University of Prince Edward Island , Charlottetown, Prince Edward Island , Canada.
authors.forename: J J
authors.initials: JJ
authors.lastname: Ellis
authors.affiliation: Department of Health Management , Sir James Dunn Animal Welfare Centre, Atlantic Veterinary College, University of Prince Edward Island , Charlottetown, Prince Edward Island , Canada.
authors.forename: V
authors.initials: V
authors.lastname: Protopapadaki
authors.affiliation: Department of Health Management , Atlantic Veterinary College, University of Prince Edward Island , Charlottetown, Prince Edward Island , Canada.
authors.forename: H
authors.initials: H
authors.lastname: Stryhn
authors.affiliation: Department of Biomedical Sciences , Atlantic Veterinary College, University of Prince Edward Island , Charlottetown, Prince Edward Island , Canada.
authors.forename: J
authors.initials: J
authors.lastname: Spears
authors.affiliation: Department of Health Management , Sir James Dunn Animal Welfare Centre, Atlantic Veterinary College, University of Prince Edward Island , Charlottetown, Prince Edward Island , Canada.
authors.forename: M S
authors.initials: MS
authors.lastname: Cockram
keywords: Behaviour; Cats; Faecal glucocorticoid metabolites; Housing; Stress