Dog Cancer 101: 5 Reasons Why Your Pup is in Danger of Cancer
by Chan Namgong, September 10, 2024
As a pet owner, you want nothing but the best for your dog, from diet and exercise to regular veterinary checkups. However, one of the most concerning threats to your dog’s health is cancer. Cancer affects many dogs each year and is one of the leading causes of death in older dogs. It is essential to understand the risk factors that increase your dog's likelihood of developing cancer and to take proactive steps to detect it early. Early screening is one of the most powerful tools at your disposal, and Oncotect offers an innovative solution to help catch cancer before it becomes life-threatening. Below, we explore the top five reasons why your dog could be at risk for cancer and how early detection can make all the difference.
1. Breed Type: Genetic Predisposition to Cancer
Just like in humans, genetics play a crucial role in the likelihood of your dog developing cancer. Certain breeds are known to have a higher predisposition to specific types of cancers. For example, Golden Retrievers, Boxers, Rottweilers, Bernese Mountain Dogs, and German Shepherds are among the breeds with higher risks of developing cancer during their lifetime. Some of these cancers include lymphoma, hemangiosarcoma, and mast cell tumors.
The reason behind this increased risk lies in their genetic makeup. Many of these breeds have been selectively bred for certain traits, and in doing so, the risk of inheriting cancer-causing genes has increased. While not every dog of these breeds will develop cancer, their increased risk makes regular cancer screening particularly important. Early detection could make a significant difference in managing the disease, and testing can help catch any warning signs early.
2. Age: Cancer Risk Increases as Dogs Age
Age is one of the most significant factors when it comes to cancer in dogs. As your dog gets older, the likelihood of cancer increases, especially once they reach middle age and beyond. Most cancers in dogs occur in those over the age of seven, which is why senior dogs are particularly vulnerable. Like humans, as dogs age, their cells are more likely to undergo mutations, leading to the development of cancer.
Routine checkups become even more critical as your dog grows older. Vets often recommend annual or bi-annual checkups for senior dogs, where screening for cancer should be a part of the exam. Catching cancer in its early stages is key to improving treatment outcomes, and preventative screening can detect issues before they become symptomatic. Regular screenings with Oncotect’s non-invasive cancer detection tests are a proactive way to safeguard your dog’s health.
3. Late Detection: The Importance of Being Proactive
One of the most critical aspects of managing cancer is catching it early. Many pet owners don't realize their dog has cancer until they notice visible symptoms, such as weight loss, lethargy, or visible lumps. Unfortunately, by the time symptoms appear, the cancer may have progressed to a more advanced stage, making treatment options less effective and reducing the likelihood of a positive outcome.
Being proactive about your dog’s health is the best approach. Rather than waiting for signs to manifest, early screening allows for the detection of cancerous cells or growths before they cause significant harm. Oncotect specializes in early cancer detection through its innovative, non-invasive tests that can identify cancer risks in dogs before any physical symptoms arise. This proactive approach gives your dog the best chance at successful treatment and a longer, healthier life.
4. Environmental Factors: How External Elements Affect Cancer Risk
Your dog's environment plays a surprisingly large role in their cancer risk. Exposure to harmful substances such as pesticides, chemicals, secondhand smoke, and excessive sunlight can all contribute to an increased likelihood of developing cancer. Dogs that live in urban or industrial areas, or those exposed to agricultural chemicals, may have higher rates of cancer due to their environment.
For example, dogs with light-colored fur are more susceptible to skin cancer from prolonged sun exposure. Similarly, dogs that spend a lot of time in homes where smoking occurs are at greater risk for lung-related cancers due to secondhand smoke. Pesticides used on lawns and gardens may also contain carcinogenic substances that can harm your pet over time.
While you cannot entirely eliminate environmental risks, you can limit your dog’s exposure to harmful elements. Using natural products, limiting sun exposure, and avoiding secondhand smoke are essential steps to reduce cancer risks. Pairing these preventative measures with early screening through Oncotect can further protect your dog by identifying potential issues before they become serious health problems.
5. Hormonal Factors or Chronic Inflammation: Internal Health Risks
Hormonal imbalances and chronic inflammation are often overlooked but significant contributors to cancer risk in dogs. For example, unspayed female dogs have a higher risk of developing mammary cancer, while unneutered males can be at risk for testicular cancer. Hormonal cancers can often be avoided by spaying or neutering dogs at the appropriate age, as recommended by veterinarians.
Chronic inflammation from long-term health conditions such as infections, allergies, or autoimmune diseases can also increase cancer risk. Inflammatory cells can damage tissues over time, making them more susceptible to cancerous mutations. This is why addressing chronic health issues and staying on top of routine health maintenance is so important. Additionally, using early detection screenings like those from Oncotect can help catch cancer in its early stages when treatment is most effective.
The Importance of Early Screening
Knowing the risks your dog faces can be overwhelming, but the key to preventing serious health issues lies in early detection and proactive care. Screening your dog for cancer early on, especially if they fall into any of the risk categories mentioned above, can dramatically improve their chances of survival if cancer is detected.
Oncotect offers a non-invasive cancer screening test that can identify cancer risks early on, providing you with peace of mind and giving your dog the best possible chance at a long, healthy life. With over 1,500 tests performed nationwide, Oncotect’s accuracy rates are an impressive 83% sensitivity and 96% specificity, making it a reliable choice for cancer screening in dogs.
Conclusion
While some factors that increase your dog’s cancer risk—like breed and age—are beyond your control, there are several proactive steps you can take to reduce their chances of developing the disease. Minimizing environmental exposure to harmful chemicals, managing chronic inflammation, and focusing on early detection are all vital parts of cancer prevention.
As a pet owner, your goal is to keep your dog healthy and happy for as long as possible. By staying informed and taking advantage of tools like Oncotect’s early detection screening, you can significantly reduce the danger cancer poses to your beloved pet. Don't wait for symptoms to appear—be proactive, and schedule a cancer screening today to give your dog the best chance at a healthy future.
