A cat’s first visit to the vet is an important milestone for checking its health and starting vaccinations. Here’s a summary of the key information every pet owner should know.




Immediate Vet Visit Required in These Cases
If your cat has been lethargic and not eating for several days, or if they are experiencing repeated vomiting or diarrhea, or if their breathing is rapid or labored, you should take them to the vet immediately. These could be signs of a serious illness.

| Item | 8–12 weeks of age | 12–16 weeks | 16–20 weeks |
|---|---|---|---|
| Vaccination | FPV, FHV, FCV (core vaccines) | FPV, FHV, FCV (core vaccines) | FPV, FHV, FCV (core vaccines, repeated until 16–20 weeks of age) |
| Basic Checkup | General examination, weight measurement | Heart/lung auscultation, lymph node/abdominal palpation | Blood test (CBC), FeLV/FIV testing |
| Behavioral Observation | Begin socialization | Check stress responses | Assess activity level |
The schedule may be adjusted according to the veterinarian's judgment.


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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