Shelterluv only supports one scheduled vaccine at a time of a given type.
For example, if you normally give 3 FVRCP vaccines, you will only be able to schedule the second one after the first one has been completed. Similarly, you will only be able to schedule the third one after the second one has been completed.
Our logic was built this way because we have seen in other software solutions how messy medical records can become when users are given the freedom to schedule additional vaccines before the next one is completed. We are committed to helping you maintain accurate and clean medical records.