Cage activity in the laboratory beagle: a preliminary study to evaluate a method of comparing cage size to physical activity.

摘要: The use of time-lapse and normal speed photography as a tool in evaluating the effect cage size on physical activity beagle dog was examined. Normal motion pictures also served to demonstrate degree possible within specific sized cages, changes external dogs' cage. Viewing these films showed that measurements can be made, providing feasible scientific method for wide range sizes. Physiological data collected over course this experiment from dogs housed 2 different cages failed show cause-and-effect relationship.