Interobserver agreement and sensitivity to climatic conditions in sheltered dogs’ welfare evaluation performed with welfare assessment protocol (Shelter Quality protocol)
The Shelter Quality protocol (SQP) is a concise and easily implemented tool for assessing dog welfare and to identify critical aspects of the shelter environment. A first version of the protocol has been modified to improve its performance. The aim of this study was to evaluate the reliability of the measures included in the second […]
Obese and lean Zucker rats demonstrate differential sensitivity to rates of food reinforcement in a choice procedure
The obese Zucker rat carries two recessive fa alleles that result in the expression of an obese phenotype. Obese Zuckers have higher food intake than lean controls in free-feed studies in which rats have ready access to a large amount of one type of food. The present study examined differences in obese and lean Zucker […]