Tigers are wild animals, born with no feelings for human beings and can't recognize their masters. Although there are tigers in some determined zoos and cat houses, they don't know those keepers as "owners" and don't form an attachment relationship with them. Pets usually gradually form emotional attachment to their owners in long-term coexistence, but because tigers are fierce in nature and have strong adaptability, they don't need to rely on any other animals or groups to live together, so they don't breed attachment to designated individuals.

At the same time, tigers are huge and powerful, and need to be raised and managed by high-tech and safe means, which further limits the coexistence of human beings and tigers. In the wild environment, the tiger is an independent and cunning hunter, which is full of threats to human beings and other creatures. This property still exists in the captive environment, but it is limited to some extent.

Therefore, raising tigers requires extremely complicated conditions and qualifications, and non-professionals should not try it easily. First of all, the place to raise tigers should be a conditional zoo or a professional animal cat house. Secondly, professional breeders, veterinarians and security personnel should manage and take care of them to ensure that their natural forces are controlled within a suitable range. Finally, if there is demand for elderly tigers, they must be purchased from regular channels to prevent further harm to wildlife due to illegal trade.