There are generally two reasons why kittens shed tears. ​​​​​​

1. Cat food contains too much salt. It is recommended to give cats a light diet.

2. Cats are infected with nasal congestion and calicivirus. These viruses can cause upper respiratory tract infections, watery eyes, sneezing, etc. in cats. The cat needs to be diagnosed and treated promptly and interferon injected subcutaneously. Cats should be supplemented with taurine on weekdays.