There are two situations when a cat is frothing and is depressed and refuses to eat:

1. It is caused by indigestion of food. Indigestion caused by eating the wrong food can easily irritate the gastrointestinal tract and cause vomiting. If the diet is irregular, it can easily lead to indigestion in cats.

2. Foaming, listlessness and not eating are caused by gastroenteritis caused by improper diet and cold. Vomiting, diarrhea, bloody stools, and loss of appetite are all caused by gastroenteritis.

There are two solutions to the problem of a cat that is frothing and is listless and refuses to eat:

1. The owner can first fast the cat for half a day, and then feed the cat Feed the cat to reduce fatigue, and give the cat easy-to-digest liquid or soft food the next day, and observe whether the cat still vomits.

2. Anti-inflammation and anti-infection are generally used. Cats can be given Tulik to help stop vomiting and protect the stomach. It is anti-inflammatory and antibacterial, and prevents and treats gastric inflammation.