The VMCAS personal statement is tucked at the end of the "background information" section. The info there tells you the character limit, which off the top of my head I think is 4,000 characters, or maybe it's 6,000. In the "school designation" page there are asterisks next to the schools that require supplemental essays/applications. If any of the places you're applying require something extra, you can probably get the relevant forms from those schools' websites. (There's also a way to get to a list within the VMCAS website that has links directly to the schools' pages for downloading supplemental applications, but I don't remember off the top of my head how to find it.) Note also that some schools, while they don't have a *required* supplemental application, do have some optional things like essays for "career diversity" if you intend to go into something like poultry or research where they perceive a particular shortage, so it could be to your advantage to check for supplemental stuff at every school you apply to even if they're listed as not requiring anything.
