When talking about why an animal performs a behaviour, there are generally considered to be 4 reasons in ethology. These were first described by Niko Tinbergen in 1963, and include ontogeny (development), phylogeny (genetics), causation (what happens before) and function (what happens after). Learn some examples of the science behind this, and how you can use it in training and behavior modification. Get links to resources mentioned at https://behaviory.com/blog/why-does-my-pet-do-this

7. The science behind tail wagging in dogs

Join Dr. Janet Cutler to discuss and learn about the science behind dog behavior and training. As a dog trainer, behavior consultant, or pet professional, you'll learn evidence-based information so that you have confidence behind the information and methods you use in an effort to improve the welfare of the animals we work with. With over 20 years experience working with animals in a veterinary setting, as a behavior researcher, as a dog trainer and now as a Certified Applied Animal Behaviorist, Janet ties that in with her scientific background so that you can understand the science and apply it to your own work with animals. With topics ranging from ethology, animal welfare, body language, the treatment and management of behavior problems, training information, and more, you'll learn something to improve your work with animals (and their people) every week. 
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