Drug dog, or drug dog, refers to a dog with certain curative effect. There are two kinds of drug dogs. One is a drug detection dog, which can complete the task of finding drugs through training and cooperate with human beings for drug treatment. The other is to keep a dog, and eat some nutrients and herbs in the daily diet, which has special health care and therapeutic effects.

The training requirements of drug detection dogs are very high, and they need to be trained and used in strict accordance with the doctor's instructions. Moreover, medical dogs can only be used by professional medical institutions and doctors, and ordinary people are not allowed to use them privately.

2. Types of police dogs

Drug dogs can be divided into clinical drug dogs and healthy drug dogs according to the scope of application. Clinical dogs are mainly used to treat some diseases, such as diabetes and cardiovascular diseases. Health-care dogs mainly ingest some nutrients and herbs through their daily diet, which plays a role in health care and treatment.

Clinical drug dogs include diabetic drug dogs, cardiovascular drug dogs and tumor drug dogs. There are Sichuan lean-meat dogs, Dawa dogs, racing dogs and so on.

3. Advantages of drug dogs

As a new medical method, medical dogs have the following advantages:

1) Drug dogs can accurately diagnose and treat some diseases. For example, diabetic dogs can identify diabetic patients by smell;

2) Medicated dogs will not produce side effects like drugs when treating diseases, which can improve patients' self-confidence and therapeutic effect;

3) Medicated dogs also have a good effect on health, which can slow down aging and prolong life.

4. Limitations of drug dogs

Although medical dogs have certain advantages, there are also some limitations in their use:

1) Limited by manpower and material resources, it takes a lot of time and energy to train drug detection dogs, and the cost is high;

2) Training needs to be carried out within strict scientific and ethical standards, which puts higher demands on trainers;

3) The requirements of drug detection dog training have a high guarantee for the dog's health. If it is not guaranteed, the training process may cause certain damage to the dog's health;

4) When using drug dogs, the physiological conditions and behavior habits of patients should be considered to ensure the accuracy and safety of drug dogs.