If a cat foams but is in good spirits, it means that the cat's health is not serious. You can first observe the specific composition of the foam to see if it is just the cat's saliva. If it is the cat's saliva, the owner does not need to worry. This is normal. Physiological phenomena, pay attention to the cat’s diet at the same time, analyze the reasons for the cat’s spitting, and pay attention to adjusting the diet to a light diet to prevent the cat from foaming because the food is too salty.

What to do if a cat foams at the mouth:

1. It may be indigestion. If a cat eats too much or spoiled food, it will cause indigestion. It is recommended to feed probiotics to regulate the intestinal tract.

2. It may be gastroenteritis. When cats suffer from gastroenteritis, they may experience symptoms such as vomiting and foaming, loss of appetite, and depression. It is recommended to use drugs to protect the gastrointestinal mucosa and to control symptoms with anti-inflammatory drugs.

3. It may be hair ball disease. Hairballs in cats cause foaming at the mouth. It is recommended to feed hair remover cream and cat grass frequently to promote the discharge of hairballs.