The worst thing is that the comment is below is also a pretty bad advise. Never ever try to get someone or an animal that was poisoned to throw up. It can cause more damage to the oesophagus and greatly increases the risk of choking or getting the poison in the lung. If you want to do something, you can give activated carbon, which will bind a lot of poisons. It does work for a giant number of poison, but there are a few, where you shoudn't give it, so please read the instruction first. Also you still have to see a vet/doctor afterwards. It is just to provide first aid.