What human diseases can dogs get?

Sharing your home with a dog means lots of cuddles, wet kisses, and playful tugs—but it also means being aware of how you and your pup can stay healthy together. Most people know dogs can pass some germs our way, but fewer realize that the reverse is possible too. Certain human diseases can affect dogs, and knowing which ones helps keep both of you in top shape. It’s not about fear; it’s about being prepared, especially if you’re sick and want to protect your furry friend.

The flu is a common culprit. When you’re sniffling with the seasonal flu, your dog might catch it too, though it’s rare. They could develop a cough, runny nose, or mild fever—similar to how we feel. Keep a little distance if you’re under the weather, and wash your hands before petting them. Strep throat is another one; while dogs don’t get it as often as humans, the bacteria can sometimes transfer, causing them to have a sore throat or lose their appetite. Again, good hygiene—like not sharing food or bowls when you’re sick—goes a long way.

Skin conditions are trickier. If you have a fungal infection like ringworm, your dog can pick it up from direct contact. Look for circular patches of missing fur or scaly skin on their paws or belly. It’s treatable with meds from the vet, but catching it early helps. Even some bacterial skin infections, like impetigo, can spread between you and your pup, so avoiding close contact until you’re both cleared is smart. These issues are more likely if your dog has a weak immune system, so keeping up with their vet check-ups is key.

Respiratory infections, like pneumonia, are rare but possible. If you’re battling a severe case caused by certain bacteria, your dog might inhale the germs, leading to breathing troubles. This is more common in puppies, older dogs, or those with health issues. If you’re really sick, ask someone else to handle their walks and feeding for a few days. It’s a small sacrifice to keep them from getting ill.

Preventing these transfers mostly comes down to common sense. Vaccinate your dog regularly, as a strong immune system fights off germs better. Clean their bedding and bowls often, and avoid sharing personal items like towels. If you’re sick, cover your mouth when coughing, wash your hands frequently, and maybe skip the face snuggles until you’re better. Most importantly, trust your gut—if your dog acts off after you’ve been ill, call the vet. They can run tests and get your pup back to normal quickly.

Dogs give us so much joy, and looking out for their health is part of the deal. Knowing which human diseases can affect them lets you take simple steps to protect them, whether it’s stepping up hygiene or adjusting your routine when you’re sick. It’s all part of the bond—caring for each other, through sniffles and sunshine alike. With a little awareness, you and your dog can keep enjoying all the little moments that make life with a pet so wonderful.