what is the normal temperature of a dog?
Pyrexia in Dogs. Fever, referred to medically as pyrexia, can be defined as a higher than normal body temperature in dogs. With the normal range falling between 99.5-102.5 Fahrenheit, a body temperature of at least 103.5 Â° F (39.7Â° C) can be considered a fever. The cause of the fever is not always obvious.