A longitudinal evaluation of urinary cortisol in kennelled dogs, Canis familiaris.

Urinary cortisol levels (based on cortisol : creatinine ratios) were evaluated in a randomly selected sample of shelter dogs kennelled over a 31-day period. Urine was collected on days 2, 5, 10, 17, 24 and 31 (with day 1 referring to the day of admittance to the shelter). Cortisol levels peaked on day 17 and steadily declined thereafter, although a high degree of individual variation was found, with cortisol levels peaking sooner in some dogs.

An audit of behavioral indicators of poor welfare in kenneled dogs in the United Kingdom.

This survey-based study describes the prevalence and onset of behavioral indicators of poor welfare in dogs kenneled at United Kingdom rescue shelters. It describes key factors contributing to individual variation in behaviors. At 8 rescue shelters, staff trained in the care of nonhuman animals recorded daily whether dogs in their care displayed each of 15 behaviors.