Recognizing common dog illnesses can help you seek prompt medical attention as a pet owner. Our vets at Cumberland Animal Hospital are committed to providing the best care for your pets. In this blog post, they will discuss common dog illnesses, their symptoms, and treatments.
Common Dog Illnesses & Their Symptoms
If required, dog parents must be vigilant and prepared to visit their vet for a physical exam and diagnosis. Here are eight common dog illnesses and their symptoms.
Cancer
Different types of cancer - from skin, bone, and breast cancers to malignant lymphoma and soft tissue sarcomas - can plague dogs as they enter their elder years. Cancer is more common in some breeds than in others because of genetic factors. Environmental factors can also occur.
Causes & Symptoms
Though early detection can sometimes be difficult if little to no symptoms appear, classic symptoms of cancer include:
- Lumps or bumps
- Abnormal bleeding
- Enlarged lymph nodes
- Wounds that don’t heal
- Lameness or swelling in bones or other parts of the body
Depending on the cancer, a tumor could be removed surgically, and there may be options to treat or cure the disease or prolong your dog’s life. Early detection and treatment are critical to survival.
Ear Infections
If your dog suddenly scratches its ear, shakes its head more often, whines, or shows other new concerning behaviors, it may have an ear infection. A vet can examine your dog to determine the cause.
Potential causes include ear moisture (which can lead to bacterial and yeast infections), allergies, autoimmune disorders, wax buildup, and more.
Causes & Symptoms
In addition to the signs mentioned above, symptoms include:
- Swelling or redness in the ear canal
- Dark discharge
- Pain
- Odor
- Itchiness
- “Crustiness” or scabs
It’s important to see your vet for quick treatment to keep the infection from spreading to other parts of the ear, leading to more severe conditions such as facial paralysis and deafness.
Parvovirus
Dogs can contract this highly contagious viral disease from an infected dog's feces or virus particles, which can survive in the environment for months. Although dogs and people who have not received all their vaccines are most susceptible, many dogs who receive timely and prompt treatment can be saved.
Causes & Symptoms
Symptoms include:
- Reduced appetite
- Dehydration
- Vomiting
- Diarrhea (usually bloody)
- Fever
- Weakness
Parvovirus can be prevented with puppy vaccines and booster shots. However, it must be treated, as it can lead to bone marrow damage, bacterial pneumonia, chronic heart disease, and even sudden death.
Canine Distemper
Canine distemper is a serious viral illness that affects a dog's respiratory, gastrointestinal, and nervous systems.
Causes & Symptoms
- Fever
- Nasal discharge
- Coughing
- Vomiting and diarrhea
- Seizures
- Paralysis
There is no specific cure for canine distemper. Treatment focuses on supportive care to manage symptoms and prevent secondary infections. This may include fluids, anti-seizure medications, and antibiotics.
Kennel Cough
Kennel cough is a highly contagious respiratory infection caused by various bacteria and viruses.
Causes & Symptoms
- Dry, hacking cough
- Gagging or retching
- Runny nose
- Sneezing
- Mild fever
Most cases of kennel cough resolve on their own. Severe cases may require antibiotics, cough suppressants, and rest. Vaccination can help prevent this illness.
Lyme Disease
Lyme disease is a bacterial infection transmitted through tick bites.
Causes & Symptoms
- Fever
- Swollen joints
- Lameness
- Loss of appetite
- Lethargy
Antibiotics are the primary treatment for Lyme disease. Prompt treatment is essential to prevent long-term complications.
Heartworm Disease
Heartworm disease is a serious condition caused by parasitic worms living in the heart and lungs of infected dogs.
Causes & Symptoms
- Mild, persistent cough
- Fatigue after moderate activity
- Decreased appetite
- Weight loss
- Swollen belly due to fluid accumulation
Treatment involves injections to kill adult heartworms and medication to eliminate the larvae. Preventative medication is crucial to avoid this life-threatening disease.
Canine Influenza
Canine influenza is a contagious respiratory infection caused by the canine influenza virus.
Causes & Symptoms
- Coughing
- Sneezing
- Nasal discharge
- Fever
- Lethargy
Supportive care, including fluids and medications to control fever and secondary infections, is essential. Vaccination can help prevent outbreaks.
When to Seek Help from a Veterinarian
If your dog shows any signs of illness, it is crucial to seek prompt veterinary care. Early detection and treatment can significantly impact your dog's health and recovery.
Our experienced veterinarians at our Lebanon veterinary clinic are dedicated to providing comprehensive care for your pets.
Whether you need routine check-ups or emergency care, our vets offer the best care for your furry friend.