The keep-or-toss guide
| Record | Keep? | Who will ask for it |
|---|---|---|
| Rabies and vaccine certificates | Always | Boarding, groomers, daycare, travel, landlords |
| Microchip number and registry login | Always | Shelters, emergency clinics, travel authorities |
| Lab and imaging results | Always | Any future vet comparing trends |
| Prescriptions and dose changes | Always | New clinics, emergency vets, pet sitters |
| Surgery and procedure notes | Always | Specialists, insurers, future anesthesia planning |
| Allergy and reaction notes | Always | Every caregiver your pet will ever have |
| Invoices and receipts | If tied to treatment or claims | Insurers, tax situations, dispute resolution |
| Routine purchase receipts | Rarely | Almost nobody — archive or discard |
Identity and ownership come first
The documents pet parents most often cannot produce are not medical at all. Microchip numbers, registry account details, adoption or purchase paperwork, city license records, and a current photo form the identity layer — the things a shelter or emergency clinic needs to confirm this animal is yours. Store them beside the medical file, and check once a year that the microchip registry still lists your current phone number.
The medical core
Vaccination history earns its place daily, but the quieter documents matter just as much over a lifetime. Lab results become valuable the second time a value is measured, because two points make a trend. Medication history prevents re-trying a drug that failed or caused a reaction. Procedure notes tell a future surgeon what anesthesia protocol worked. Allergy notes may be the single most important line in the file during an emergency handoff.
Money records: keep less, but keep the right ones
Invoices earn long-term storage only when they document what treatment happened, support an insurance claim, or record a major expense. An itemized invoice from a surgery is medical history in disguise — it often lists the exact procedures and drugs when no other document does. The receipt for a bag of food is not.
How the record set changes by life stage
Puppies and kittens generate paper fast — series vaccines, deworming schedules, spay or neuter certificates, growth weights — and those early documents get requested for years, so capture them even when the weeks feel chaotic. Adult pets settle into a slower rhythm where annual exams, boosters, and dental notes accumulate quietly. Senior pets reverse the curve: labs multiply, medications stack, and the historical file starts earning its keep at every appointment. The record set is a living thing; what stays constant is the habit of filing on the day of the visit.
A starter set you can build this week
- Photograph the current rabies certificate and vaccine card
- Write down the microchip number and confirm the registry contact info
- List current medications with dose and schedule
- Note known allergies and past medication reactions
- Save the phone numbers of your regular clinic and nearest emergency vet
Those five items cover the questions asked in ninety percent of urgent situations. Everything else can accumulate gradually. Pawmi keeps this starter set and the growing history in one per-pet profile, so adding a document takes seconds instead of a filing session.