The normal body temperature of dogs is generally 37.5-38.5℃. The smaller the dog, the higher the body temperature. It is 38.5℃-39℃. The body temperature of dogs is higher than that of humans. This is a normal phenomenon. When measuring the dog's temperature, you can use the rectal thermometer method, which can quickly detect the dog's body temperature. However, the dog should be prevented from moving around and taken out in time after the measurement to avoid hurting the dog.