1. Practical learning: Through interaction and observation with real animals, students can apply theoretical knowledge to practice. Animals provide students with an experimental platform for practical diagnosis, treatment and nursing operation.

2. Training of clinical skills: Interaction with animals can help students develop clinical skills, such as animal physical examination, injection and surgery. Through practical operation, students can be familiar with the actual situation of veterinary work and improve their skills.

3. Disease diagnosis and treatment: By observing and diagnosing real animal cases, students can learn how to identify and treat different animal diseases. This kind of practical experience is very important for becoming a qualified veterinarian in the future.

4. Animal welfare awareness: Interaction with animals can enhance students' concern and respect for animal welfare. You can learn how to treat and care for animals correctly and improve animal ethical awareness.