Just like humans, as dogs age, the risk of developing certain diseases increases. And you should be aware that one of these diseases is cancer. According to the American Kennel Club, cancer is the leading cause of death in dogs. This disease affects nearly one-third of all dogs over the age of seven.

We are sure that you want what’s best for your companion, which is why you should keep a close eye on their health as they age. You can’t prevent cancer just by watching your dog, but noticing any signs and changes can help you seek prompt veterinary care.

Keep in mind that cancer can be treated, and the chances of recovery are better if you catch it early. Over the course of many years, veterinarians have recognized some signs that often indicate a dog has cancer, but what are those signs more specifically?

Read on and learn more about it.