- Pet Health
- August 6, 2025
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Common Health Problems In Dogs Every Owner Should Know
As responsible pet parents, we want our dogs to live happy, active, healthy lives. Yet, as with humans, dogs can experience a range of health issues—minor and more serious. Understanding the most common health problems in dogs helps you identify early warning signs and bring your dog in for prompt veterinary attention. Prevention, information, and a good diet are essential to maintaining your furry friend in top shape.
Here is the list of the most frequent health problems in dogs and what you can do to stay healthy.
Table of Contents
Toggle1. Obesity
One of the most frequent health problems in dogs, obesity, has the potential to lead to a host of other issues like joint pain, diabetes, cardiovascular disease, and reduced lifespan. Overweight, overeating, and high treats are the usual culprits.
TIP: Serve portioned meals and adhere to “healthy food for dogs” consisting of high-grade lean protein, vegetables, and whole grains: no table food or treats.
2. Dental Disease
Bad dental problems often go unnoticed until they become severe. Gum disease, tartar, and tooth loss can be painful and infectious.
Watch for signs of: Bad breath, reddish gums, difficulty chewing, or drooling.
Prevention: Brushing daily, dental chews, and annual vet cleanings can keep your dog’s mouth from becoming unhealthy.
3. Ear Infections
Dogs, especially those with floppy ears, develop ear infections from bacteria, yeast, or allergies.
Signs to watch: Shaking his head, scratching, smell, redness, or discharge in the ears.
Tip: Clean your dog’s ears often and dry them after bathing or swimming.
4. Skin Allergies
Skin issues are one of the most common health problems in dogs, typically resulting from food allergies, parasites, or external allergens like dust or pollen.
Symptoms to look out for: Frequent scratching, paw licking, rashes, or shedding.
Treatment: Diagnosis can be made by a veterinarian. Feeding healthy food for dogs that is allergen-free for the most common allergens, like wheat, corn, or artificial preservatives, could also help.
5. Parasites (Fleas, Ticks, Worms)
Ticks and fleas (External parasites) can cause disease, whereas internal parasites like worms may cause severe digestive and health issues.
Prevention: Use vet-approved preventatives regularly and keep the living space of your dog clean.
6. Arthritis and Joint Issues
Dogs age and get joint problems like arthritis in big breeds. It will limit their mobility and their lifestyle.
Warning signs: Whining, reluctance to climb stairs or jump.
Assistance: Joint supplements, gentle exercise, and healthy food for dogs with supplemented omega-3 fatty acids can relieve the inflammation and preserve mobility.
7. Upset Stomach (Vomiting or Diarrhoea)
Tummy upset is normal from time to time, but recurring or severe symptoms may be a sign of an underlying problem such as food intolerance, infection, or toxin ingestion.
Tip: Give your dog a regular diet of digestible, high-quality food. Avoid making radical changes to the diet or giving human food.
8. Diabetes
Diabetes is another growing concern, especially in older or overweight dogs. It must be treated for a lifetime and with insulin injections.
Watch for these signs: Thirst, frequent urination, weight loss, and lethargy.
Prevention: Maintaining a balanced diet and ensuring your dog’s healthy weight can reduce the risk.
9. Urinary Tract Infections (UTIs)
UTIs hurt and may recur if left untreated.
Look out for: Straining while urinating, hematuria, frequent house accidents.
Do: See a vet immediately for diagnosis and antibiotics. Please keep your dog hydrated and give her plenty of potty breaks.
10. Cancer
Cancer causes fatality in older dogs. Although prevention is not possible for all forms of cancer, early detection of cancer may result in successful therapy.
Warning signs: Unexplained weight loss, swelling, tiredness, or bleeding.
Check-ups: Regular vet check-ups, especially with older dogs, and take notice.
Keeping Your Dog Healthy Begins at Home
The majority of health problems in dogs can be prevented or managed through regular veterinary visits, cleanliness, daily walks, and—above all—healthy food for dogs. A well-balanced diet keeps your dog’s immune system in tip-top shape, keeps them at a healthy weight, and makes their coat healthy and shiny.
At Royal Pets, we believe it should be easy for you to keep your dog healthy and content. Whether choosing natural food or getting emergency pet services, we’ve got you covered around each bend in your pet’s journey to good health.