The octopus will not recognize its owner. Because octopuses are ferocious and cruel, they have no consciousness of recognizing their masters and will not have feelings for people. So even if you raise it well, it will not appreciate you. However, the octopus will not actively attack people. Unless someone has malicious intentions towards it, it will spray ink on people.

How to raise octopuses:

1. Environment: Raising octopuses requires preparing a comfortable environment according to their habits. You can choose the size of the fish tank according to the size of the octopus. In addition to size, pay attention to depth. If the tank is too shallow, the octopus may crawl out. Secondly, the water for breeding should be seawater, because octopus is a marine creature and has been accustomed to living in seawater, so the salt content in the water is best at 1.201. Finally, a layer of gravel and ceramic pots should be laid in the fish tank to restore the ocean environment.

2. Oxygen: Octopus has a relatively large demand for oxygen. If the breeding space is not very large, it is best to continuously provide oxygen to ensure sufficient dissolved oxygen in the water.

3. Water temperature: Octopuses do not have high requirements for water temperature. They can live in water temperatures between 15-32°C. If the water temperature for breeding is lower than 15°C, a heating rod needs to be installed to keep the water temperature within a stable range.