Hi stranger! Signing up for MypetMD is easy, free and puts the most relevant content at your fingertips.

Get Instant Access To

  • 24/7 alerts for pet-related recalls

  • Your own library of articles, blogs, and favorite pet names

  • Tools designed to keep your pets happy and healthy

or Connect with Facebook

By joining petMD, you agree to the Privacy Policy.

Select the type of pet you have to find

essential nutrition advice for your pet.

5 Senior Dog Diseases You Need to Know


3. Obesity


More than half the dogs in the United States are classified as overweight or obese, and many owners don’t even realize it. Even worse, overweight dogs are susceptible to a litany of secondary problems such as joint disease, diabetes, and respiratory illness.


Exercise and calorie control are the keys to managing a pet’s weight. Senior dogs are often less active than their younger counterparts and have different caloric needs. Diets designed for seniors can help provide nutrients in the proper balance, often with different ratios of fat and protein than you would find in a standard adult dog food. Regular gentle exercise is beneficial even for dogs with health issues. Consult with your veterinarian to come up with a diet and exercise plan that is right for your pet.


4. Hypothyroidism


Overweight dogs that are following a vet-approved weight loss plan with little to no success may be suffering from hypothyroidism, a common condition in dogs that results in a sluggish metabolism. Fortunately, hypothyroidism can be diagnosed with a simple blood test and responds readily to medication.


5. Cancer


Sadly, dogs are susceptible to many of the same cancers seen in humans. Bone cancer, lymphoma, and melanoma are just a few of the neoplasms commonly diagnosed in dogs. Although there is a strong genetic component in some dog breeds like Golden Retrievers and Boxers, cancer can develop spontaneously in any breed. Early detection and diagnosis is the key to surviving dog cancer, so don’t skip those annual veterinary exams.



How to Recognize Signs of Arthritis in Pets

Overweight Pets: Addressing the Epidemic

How to Care for Senior Pets

Does My Senior Dog Need Special Dog Food?


Comments  0

Leave Comment

Is My Pet Living Healthy?

We all want our pets to live a happy and healthy life, but how do you make it happen? Take our quiz to find out.


  • Question 1 of 5

  • 1. A pet need only visit a veterinarian when they are sick.

    • True

    • False

    Nutrition Questions
    Answered By

    Q. My pet is overweight, what should I look for in a food?

    A. There are many therapeutic food options available. These foods have been formulated...

    Read More
    Q. How does Hill's Metabolic Advance weight solution food work?

    A. Hill's Pet Nutrition uses the most advanced technologies to understand how nutrients...

    Read More
    Q. My cat will not eat the renal food my veterinarian recommended, can I feed a grocery store food?

    A. Your veterinarian recommended a therapeutic kidney diet because it has ingredients...

    Read More
    View All the Questions