Brazilian tortoises know their owners, and they have higher IQ than other tortoises. If they are raised from an early age and keep training, they will know their owners. When the owner approaches, the tortoise will swim excitedly and actively interact with the owner. If Brazilian tortoises are already very familiar with their owners, the owner's touch and touch will not cause them to have fear and resistance, and they will not show fear and enjoy the interaction of their owners. But when strangers touch or touch them, they will have fear, and some are fierce and will take the initiative to attack.

The quickest way to make the tortoise know its master is to feed it in person. Because feeding is the fastest way to improve the relationship between Brazilian tortoises and their owners.

At the beginning of training, breeders can put food in water and watch them finish eating. When they eat, the breeder can chat with them, so that they can quickly familiarize themselves with the smell and sound of their owners. When they see that their owners are no longer afraid, the breeder can hold the food in his hand and lure them to come and eat. When they get used to this feeding method, they will be very excited whenever their host approaches.