The symptoms of puppy distemper in American English are:

Distemper in puppies is a serious concern for dog owners. Canine distemper is a highly contagious viral disease that affects the respiratory, gastrointestinal, and nervous systems of dogs. It can be particularly severe in puppies, who are more susceptible to the virus due to their developing immune systems. Recognizing the symptoms of distemper is crucial for early detection and treatment.

One of the earliest signs of distemper in puppies is a runny nose and watery eyes. This is often followed by a dry, hacking cough that can be mistaken for kennel cough. As the virus progresses, puppies may develop a high fever and loss of appetite. These symptoms can be accompanied by vomiting and diarrhea, which can quickly lead to dehydration.

In the later stages of the disease, neurological symptoms may appear. These can include seizures, incoordination, and difficulty walking. Puppies may also exhibit behavioral changes, such as aggression or depression. In some cases, the virus can cause hardening of the footpads and difficulty in eating due to mouth ulcers.

When it comes to treating distemper in puppies, there is no specific cure. Treatment is aimed at managing the symptoms and supporting the puppy's immune system. Fluid therapy is often used to combat dehydration, and antibiotics may be prescribed to prevent secondary infections. Anticonvulsants can help control seizures, and anti-inflammatory medications may be given to reduce inflammation.

Vaccination is the most effective way to prevent distemper. Puppies should receive their first distemper vaccine at six to eight weeks of age, followed by booster shots every three to four weeks until they are 16 weeks old. After the initial series, annual booster shots are recommended to maintain immunity.

If you suspect your puppy has distemper, it is important to isolate them from other dogs to prevent the spread of the virus. You should also seek veterinary care immediately. Early intervention can improve the chances of recovery, although the prognosis for puppies with distemper can vary. Some puppies may recover with proper treatment, while others may succumb to the disease despite efforts to save them.

In addition to medical treatment, there are steps you can take at home to care for a puppy with distemper. Provide a comfortable and quiet environment for your puppy to rest. Ensure they have access to fresh water and nutritious food, even if they have difficulty eating. You may need to hand-feed your puppy or offer a special diet that is easier for them to consume.

It is also important to monitor your puppy's symptoms closely and keep your veterinarian informed of any changes. Follow your vet's instructions for medication and treatment, and be prepared for the possibility of long-term care if your puppy's symptoms persist.

Caring for a puppy with distemper can be challenging, but with prompt veterinary care and supportive at-home care, many puppies can overcome the disease. Awareness of the symptoms and a commitment to prevention through vaccination are key to protecting your puppy from this devastating illness.