Seven Common Health Issues that Humans and Dogs Share

In many ways dogs and humans are totally different. Dogs can’t do the things that humans can, but that doesn’t mean their bodies aren’t similar. Here are seven common health issues that affect both humans and dogs.


As your dog ages, his body ages just like yours does. A common problem that dogs have as they get older is also very common for people – arthritis. When the cartilage that protects joints begins to wear away, joints can become very painful and swollen. Dogs may experience pain in walking due to arthritis, and humans often experience joint pain in their legs and hands.


Cancer is a leading cause of death for people, and it is for dogs, too. Your dog’s cells can mutate and become cancerous, no matter how healthy you try to keep them. Cancer can strike humans when it’s least expected, too. If you can’t bear to see your pet succumb to cancer, there are different treatment options, often very similar to the treatments humans might undergo.


Diabetes is a very common problem for humans, and many dogs are suffering from it as well. Diabetes often goes undiagnosed in both humans and animals, so it’s important to look for the signs and request blood testing to detect diabetes. Symptoms of diabetes in both humans and animals include thirst, weakness, depression, frequent urination, and weight loss or gain.


Many pet owners encourage their dogs to exercise by giving them plenty of opportunities to do so, and they feed them healthy food. Some owners, however, indulge their dogs a little too often, and it’s not uncommon for a dog to become obese. Obesity is a big problem in society, too. It’s important to feed your pet – and yourself – a healthy, well-balanced diet and to stay active.

Heart Disease

Heart disease is the leading cause of death for humans, and it’s very common for dogs as well. Heart disease can be due to factors like health or age. Many forms of heart disease are treatable and manageable, as long as they’re caught. This is why it’s important for both you and your dog to have regularly-scheduled checkups with the physician and veterinarian, respectively.


Lots of people are allergic to dogs, but it doesn’t work the other way around. Dogs can have allergies, though, to different things in the environment or types of foods. Allergies often manifest as itchy skin in dogs. If your dog scratches excessively, or has runny eyes or nose, he may be allergic to something. He can also be allergic to foods, so watch for hives or breathing issues.

Dental Disease

They say that dogs have very clean mouths as compared to humans, but that doesn’t mean that they don’t require proper oral care the way humans do. Without regular brushing and flossing, it’s common for people to develop cavities and other forms of dental diseases, and the same goes for dogs. Prevention is key for you and your pet, because trips to the dentist are far from fun.

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