Here’s a practical checklist of essential questions to ask during a pre-adoption interview, covering the animal’s health, personality, and background.


Adopting Without These Documents Is Risky
At a minimum, you should verify the physical copies of the animal registration certificate, vaccination records, and recent health check-up results, and take photos of them. If you adopt a pet based solely on verbal assurances that it is healthy, you may later discover infectious diseases such as canine parvovirus infection (parvo), canine distemper, or panleukopenia. If you already have pets at home, the costs for isolation and retesting can be surprisingly high, so it is crucial to verify these documents in advance.

| Item | Essential Questions | Recommended Questions | Optional Questions |
|---|---|---|---|
| Health | Original vaccination/checkup documents | Past surgery/hospitalization history | Food allergy records |
| Behavior | Aggression/biting history | Separation anxiety/destructive behavior | Reaction to bathing/grooming |
| Background | Reason and date of intake | Previous owner's environment | Preferred toys |
| Return Policy | Return period and conditions | Post-adoption consultation support | Regular wellness updates |
For essential questions, it is safest to confirm with a written answer or documentation.
Rethink If Answers Are Evasive or Frequently “I Don’t Know
If the shelter is trustworthy, they’ll honestly say “I don’t know” when they’re unsure and share as much information as possible about the animal’s condition upon arrival. However, if you repeatedly receive vague answers to key health or behavior questions, or if they refuse to let you review documentation, it’s worth reconsidering whether the facility is reliable. A good match begins with the shelter’s transparency.


A veterinarian who majored in veterinary medicine at Khon Kaen University, Thailand, and completed the IVSA program at North Carolina State University in the United States. Drawing on clinical experience at animal hospitals, he works in the pet healthcare field and is dedicated to building a digital care environment that connects pet parents with veterinarians.
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