1. Automatic feeding: As long as the pet's favorite food is put into the feeder and the time is set, the pet can automatically eat at the right time. This is very useful for people who often fail to feed their pets on time.

2. Pet health tracking: The application will record the pet's weight, body temperature, heart rate and other health indicators, so that you can always pay attention to the pet's physical condition.

3. Training courses: Even if you don't have professional experience in pet training, you can use training courses to help you communicate effectively with your pets and establish a better interactive relationship.

4. Voice recognition: Pet geniuses can recognize their emotions by analyzing their voices. In this way, you can better understand your pet and respond accordingly.

5. Make friends with pets: In terms of pet genius, you can find people who also have pets to share. This will not only make your pet have more friends, but also give you some useful pet advice.

These are some hidden functions of pet genius, I hope I can help you.