31 common dog diseases to keep an eye out for

Ask any dog owner and they will probably tell you that the health of their dog is one of the most important things to them. Unfortunately, every dog is likely to get sick at some point in their life. Some breeds are more prone to certain health issues, while some dogs will develop illnesses later in life that need management.

However, if you are taking good care of your dog and paying close attention to their behavior, you are unlikely to miss the onset of new symptoms that might indicate a problem.

'Is my dog sick?' is a common question pet parents ask and sudden behavior changes or alarming symptoms, like vomiting, can indicate that it's time to take your dog to the vet.

Here are some diseases your dog might develop over their lifetime and the symptoms you need to look out for.