What are some of the signs I can look out for to be able to tell if my rat is sick?
Excessive sneezing is probably the most common sign of illness. Lethargy, loss of appetite, dull coat, puffy appearance of coat, loud or raspy breathing and labored breathing are all signs of respiratory illness and are a very good indication that your rat needs to see a vet immediately. Red discharge (porphryin) around the eyes and nose is sometimes a sign that your rat is ill, but can also be present simply due to stress or an irritant such as dust. The harderian gland, which lies behind the rats eyeball, secretes a red, porphyrin-rich secretion that lubricates the eye and eyelids. This secretion sometimes gives the appearance of blood, but contains little or no blood. Head tilt, often called wry neck is usually caused by an inner ear infection. The rat should be seen by a vet to determine whether or not the eardrum is still intact and to decide upon the proper course of treatment. If the cause is an infection, it should be treated with antibiotics, but he may also prescribe an ear d