While there are countless symptoms that can present for various medical issues and injuries, ahead is a helpful Daily Check List that can be used to access a Chihuahua's basic health level.
Temperature:
The normal body temperature of canines is between 101 and 102 degrees F (38.33 to 38.88 C). Therefore, a temperature higher than this is reason for concern and should be brought to the attention of the veterinarian.
Eyes:
The color and condition of the eyes can signal health changes. Bright, clear eyes are a sign of good health. For many Chihuahua puppies and dogs, a slight watery discharge is normal (and should be wiped away 1 or 2 times per day to keep
tear staining
at bay) however the following points to a possible health concern: thick discharge, excessive discharge, discoloration of the sclera (the white part of the eye) and/or cloudiness.
Nose:
A nose does not need to be cool and moist. For most dogs, the nose will vary between being cool and warm and change from being moist to dry over the course of a day. However, the following is not normal: Discharge, crusting and/or cracking.
Ears:
There are a few health concerns for this breed in regard to the ears. It is not uncommon for a Chi to have at least one bacterial or yeast
ear infection in his lifetime. Mites are also a concern. Excessive wax buildup can also become troubling if the ears are not cleansed. Signs of issues are: Odor, excessive wax, discharge and/or itching ( the dog will paw at his ears or attempt to rub them up against a surface such as a wall or carpeting)