Pet distemper, what are the symptoms?.

Understanding Canine Distemper: Symptoms and Recognition

Canine distemper is a highly contagious and potentially deadly viral disease that affects dogs. Caused by the canine distemper virus (CDV), this illness can lead to severe respiratory, gastrointestinal, and nervous system issues. Recognizing the symptoms of canine distemper is crucial for early detection and treatment. Here's a comprehensive guide to the symptoms of this serious condition.

Initial Symptoms

The initial symptoms of canine distemper often resemble those of a common cold. Dogs may exhibit the following signs:

- Fever: One of the earliest signs of distemper is a high fever, which can be accompanied by a loss of appetite.

- Coughing: A dry, hacking cough is common, which may progress to a more severe, productive cough.

- Runny Nose: Nasal discharge may start as clear and then become thicker and more colored as the disease progresses.

- Watery Eyes: Eye discharge is also common, often leading to conjunctivitis or pink eye.

- Lethargy: Affected dogs may appear tired and listless, lacking their usual energy and enthusiasm.

Advanced Symptoms

As the virus spreads and affects different systems in the body, more severe symptoms may arise:

- Gastrointestinal Issues: Vomiting and diarrhea are common, which can lead to dehydration and weight loss.

- Seizures: One of the most distressing symptoms is the onset of seizures, which can range from mild tremors to severe convulsions.

- Paralysis: In some cases, the virus can cause paralysis, particularly in the hind legs.

- Disorders of the Nervous System: Dogs may exhibit abnormal behavior, such as aggression, confusion, or disorientation. They may also experience muscle twitches or partial paralysis.

- Hardening of the Foot Pads: This symptom is unique to distemper and involves the thickening and hardening of the pads of the feet and sometimes the nose.

Eye Symptoms

Canine distemper can also cause significant eye issues, including:

- Cloudy Eyes: The eyes may become cloudy or develop a bluish tint, which can indicate inflammation or infection.

- Keratitis: This is an inflammation of the cornea that can lead to vision loss or even blindness.

- Ulcers on the Cornea: In severe cases, ulcers may develop on the cornea, causing pain and further vision impairment.

Behavioral Changes