Normal body temperature for dogs and cats is 101 to 102.5 degrees. high or low body temperature is to actually take his temperature with a thermometer.. Digital thermometers are inserted into the ear canal and rectal thermometers are
It's not difficult to take your dog's temperature rectally, but it is a task best. Insert the thermometer from one to three inches, depending on the size of your dog .
The only way to tell accurately if a dog has a fever is to take his/her temperature the good. You can use either a digital or mercury oral or rectal thermometer.