1. Ask yourself if your cat is in pain or discomfort.
If your cat is in pain, then it may be time to say goodbye. There are many ways to ease a cat's pain, so be sure to talk to your veterinarian about the best options for your pet.
2. Consider your cat's age and health.
As cats get older, their health may start to decline. If your cat is showing signs of illness or is no longer able to do the things he or she used to enjoy, then it may be time to consider putting the cat down.
3. Determine if your cat is able to eat and drink normally.
If your cat is having trouble eating or drinking, then he or she may not be getting the nutrients and hydration needed to stay healthy. This can be a sign that it's time to let go.
4. Pay attention to your cat's behavior and overall temperament.
If your cat has always been skittish but recently seems more agitated or scared than usual, this could be a sign that he or she is struggling mentally and/or physically.
5. Note if your cat is unable to groom himself/herself properly.
Cats groom themselves as a way of keeping clean and healthy. If your cat can't groom himself/herself due to illness or age, then he or she could become covered in bacteria or matted fur which could lead to further health problems.
6. Watch for signs that the cat may be struggling physically or mentally.
Some common signs that a cat is struggling include refusing food and water, having trouble walking or using the litter box, vomiting, seizures, and excessive meowing or whimpering." If you notice any of these signs, it's important to take your cat to the vet right away.
7. Gauge whether the quality of life is poor for your pet cat.
If your cat is no longer enjoying the things he or she used to or seems to be in a lot of pain, then the quality of life may be poor. In this case, it may be time to consider euthanasia.