How long it will take for a cat to vomit out a plastic strip after eating it depends on the situation. If you eat a small amount of plastic strips, you may not experience vomiting at all. It is difficult for cats to spit out plastic strips that are too large, so they need to seek medical help. It is found that cats need to induce vomiting immediately after eating plastic strips. Plastic strips may cause intestinal obstruction in cats and damage the intestinal mucosa.

After a cat eats a plastic strip, special attention should be paid to the following three points:

1. If the plastic strip is accidentally eaten by the cat, it will get stuck in the cat’s intestines. At the same time, the sharp edges of the plastic strips will inevitably scratch the cat's intestines and stomach. If it cannot be removed within half an hour, the cat will die.

2. After the plastic strip is eaten by the cat, you must find a way to help remove it as soon as possible. If the plastic strip is not large, you can choose to let the cat drink soapy water to induce vomiting.

3. It is difficult for cats to vomit out plastic strips that are too large by inducing vomiting. This situation is more critical and you can find a doctor to perform surgery to help remove it.