A table configured to aid in the training of animals. The table can include legs that can be in multiple positions, one of which allows the legs to be stored. Multiple of such tables and/or table tops can be stacked atop each other to alter the height of the table top and still be laterally stable between the tables and/or table tops. The tables can also include projections and recesses that enable lateral interlocking of the tables to form a larger table top surface. Each table can be designed to be lightweight, portable, rigid, and stable for use as an animal training aid.