Factors Determining the Effects of Human Interaction on the Cortisol Levels of Shelter Dogs

The current study found that a second day of 30 min of petting reduced cortisol levels as effectively as the first and that 15 min of this interaction was as effective as 30 min. However, the reduction in cortisol concentrations did not persist when dogs were returned to the home kennel. 

Preanalytical Considerations for Joint Fluid Evaluation
This article addresses common sources of preanalytical variability and error that are seen in veterinary medicine. With consistent quality control and reporting of specimens, downstream clinical decision making and management of patients can be accelerated and improved.

Empathy Toward Animals and People: The Role of Gender and Length of Service in a Sample of Italian Veterinarians
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Length of service had a significant effect on empathy toward people, with more experienced veterinarians scoring higher than their younger colleagues; this result suggests that the ability to take into account and support pet owners' emotional needs may grow over time.