The grief that follows the loss of a cat, known as pet loss syndrome, doesn't have to be faced alone. We've outlined five practical ways to manage this grief that can truly help pet owners, along with guidelines for choosing the right approach based on individual circumstances.

If These Symptoms Persist for Over 6 Weeks, Professional Help Is Needed
If symptoms such as extreme lethargy that makes daily life difficult, sleep disturbances, loss of appetite, and social isolation persist for an extended period without improvement, it may be complicated grief. This is not a matter of willpower; it is a condition for which professional help and treatment have been shown to be effective. Please do not try to endure it alone—be sure to seek counseling from a mental health professional or a psychiatrist.



Decide to Adopt a New Cat Only After You Are Fully Prepared
Adopting a new cat immediately after losing one can become a way of suppressing your grief. If you don’t fully process your mourning for the previous cat, it may affect your relationship with the new one. Therefore, it’s best to make the decision to welcome a new family member only after you’ve had enough time to grieve and feel emotionally ready.
| Item | Suitable situations | Cost | Accessibility |
|---|---|---|---|
| Support community | When you need empathy and connection | Free | Online, immediate |
| Psychological counseling | Long-lasting grief | ₩50,000–100,000/session | Appointment required |
| Memorial activities | Possible anytime | Free to a small cost | Can do alone |
| Daily routine management | Early grief stage | Free | Available immediately |
| Books/materials | When you want information/understanding | ₩10,000–20,000 | Online purchase |
Costs are estimates as of 2026

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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[1] Shear MK: Complicated grief treatment: the theory, practice and outcomes, Bereave Care 29(3):10-14, 2010.
[2] Lindemann E: Symptomology and management of acute grief, Am J Psychiatry 101:141-148, 1944.
[3] Silverstein DD, Hopper K (eds): Small Animal Critical Care Medicine, 3rd Ed, Chapter: Pet Loss and Grief Support, Elsevier, 2023.
[4] Little S (ed): The Cat: Clinical Medicine and Management, 2nd Edition, Saunders, 2022.
[5] Maddison J, Volk HA, Church DB: 100 Top Consultations in Small Animal General Practice, Wiley-Blackwell, 2011.