- Self-Study including control questions and answers. Behavioural disorders in animals Vol. 2- Units 13 on 281 pages.- You can find a detailed sample here: https://drive.google.com/file/d/15y5eQU5SpB1uTeRvaq76y8YDLpRJU_6_/view?usp=drive_link Self-Study Volumes 1, 2 and 3. After successfully completing the learning units required for the training, the participant receives the certificate of completion from First Europe Education (FEE) LTD.