Time of onset of dog poisoning:

1. Food poisoning usually occurs within two hours, with the main symptoms being vomiting, diarrhea, loss of appetite, listlessness, Convulsions or even bloody stools.

2. Drug poisoning is generally chronic poisoning, and the onset time cannot be determined. It is generally caused by the long-term failure to take drugs reasonably or the unreasonable mixing of multiple drugs. Over time, it will cause dogs to Failure damage to the dog's organs.

3. Organic substance poisoning can occur as quickly as half an hour. The main symptoms include shortness of breath, constricted pupils, elevated body temperature, coma, etc.

Solutions after dog poisoning:

1. To induce vomiting, a copper sulfate solution with a concentration of 1% to 2% is usually used by gavage. You can use concentrated salt water or light soapy water to induce vomiting. Do not induce vomiting if your dog is comatose or convulsing.

2. Gastric lavage. If inducing vomiting fails, it is recommended that complete gastric lavage be performed within 2 to 4 hours after the dog is poisoned to be most effective. Even if vomiting is successful, some drugs may still remain in the stomach, so gastric lavage is still required.

3. For enema, it is recommended to use 0.1% potassium permanganate or ordinary warm water. The amount of liquid each time is 20-40ml/kg.

4. Catharsis. In order to accelerate the excretion of intestinal contents and reduce the dog’s absorption of poisons, inorganic salt laxatives can be used and administered by gavage or enema in proportion.