Causes of retching in cats:

1. When the cat cleans its body and licks its fur, it licks the fallen hair into its belly, slowly forming hair balls. Hairy bulb syndrome causing retching.

2. It is also possible that the cat accidentally ingested foreign objects, causing the foreign objects to block the esophagus or the stomach could not be discharged, causing retching.

3. It may also be retching caused by indigestion or gastroenteritis in cats.

4. Or the cat may be poisoned by eating toxic substances and cause retching.

Solutions to retching in cats:

1. If it is caused by hairball disease, the cat should be fed hair removal cream to help the cat digest the hair.

2. If it is caused by foreign body obstruction, you need to take the cat to the hospital and cooperate with the doctor to remove the foreign body.

3. If it is caused by gastrointestinal disease, probiotics can be given to the cat to regulate the gastrointestinal condition.

4. If it is caused by poisoning, the cat can be induced to vomit and then sent to the hospital for treatment immediately.