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5 Common Signs of Cancer in Dogs

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Just like humans, dogs can develop a variety of different types of cancers. Early detection and treatment is essential for positive outcomes, so it is important to recognize the signs that may indicate that your dog has cancer. Some common signs of cancer in canines include the following:

You Feel an Unusual Mass

Most dog owners pet their pups often, so when you're doing so, always make sure you feel around for any bumps or masses on or under the skin. Any time you discover a mass on or in your dog, you need to make an appointment with a vet to have it checked out. Best case scenario, a biopsy will be done and it will show that the mass is a cyst or is benign. But if the mass is cancerous, the sooner it is discovered, the sooner treatment can begin.

You Notice Sores that Don't Heal

Dogs can develop sores for multiple reasons. But any time a dog has sores on his body, they should heal in a timely manner, especially if a vet prescribes oral antibiotics or an antibiotic cream. If you're treating your dog for sores, pay attention to their healing rate. If your dog has sores that are not healing, even with intervention, take your dog to the vet for a full examine to rule out cancer.

Your Dog Endures Unexplained Weight Loss

One of the most common signs of cancer in canines is unexplained weight loss. In many cases, the weight loss is caused by a gastrointestinal tumor. The weight loss can be quite rapid and dramatic. When your dog loses a significant amount of weight without any explanation, visit your vet or animal hospital.

Your Dog Has Discharge from the Eyes or Nose

A small amount of eye discharge is not uncommon, especially in certain breeds of dogs. But eye or nose discharge that is persistent and lasts for an extended period can be cause for concern. Excessive eye discharge can be a symptom of an eye tumor, while excessive nose discharge can happen when there is a facial tumor. 

Your Dog Experiences Seizures

When an older dog begins having seizures, it can been an indication of a brain tumor. A seizure can be very scary for yourself and your dog, so if your dog suffers a seizure it is best to immediately make an appointment with your vet or go to a local animal hospital such as Kenmore Veterinary Hospital. Seizures can be causes by several different serious issues, including cancer, so it is always a good idea to get your dog checked out.