First aid method for a dying guinea pig:

1. The most effective first aid method is to quickly send the guinea pig to a pet hospital and hand it over to a professional pet doctor. .

2. The guinea pig is likely to be in suspended animation because the temperature is too low. Move it to a warm environment quickly, feed it some glucose solution and warm water, and it will be ready in half an hour. Can wake up.

3. If the guinea pig appears in suspended animation due to falling from a height, touch it first to see if there is a heartbeat. If there is still a heartbeat, it may be due to cramps and temporary loss of mobility. You can help it relax its body and give it some calcium supplements.

4. The guinea pig may have been poisoned by eating some spoiled food. Feed it some antidote to cleanse its intestines. Do not feed it randomly during the later feeding process.

5. The guinea pig may be dying due to infection with infectious diseases. At this time, it is usually accompanied by fever symptoms, and it needs to be fed some antibiotics.