Like people, companion animals develop cancer – they get brain, breast, bone & lung cancer; lymphoma and melanoma just to name a few and scientists have discovered that the malignant cells are biologically comparable.

Furthermore cats and dogs are exposed to the same environmental risks so if we hope to eradicate cancer there is tremendous potential in forming a partnership between pets and people.

Here are 10 Warning Signs to Watch for:

• Lumps

  Not all lumps and bumps are cancerous in dogs. There are sebaceous cysts, lipomas, and warts all of which are benign but if you detect a growth on your dog it’s important to have it checked out by a veterinarian and if warranted, aspirated and biopsied.

• Lesions

  Scratches and abscesses are not uncommon for the normal, active dog but the sores that don’t heal can be of concern.

• Lameness

  Bone cancer is typically found in larger breed dogs like Great Danes, Bernese Mountain dogs, Rottweilers, Boxers, Newfoundlands, Saint Bernards, and Great Pyrenees and the primary early indication is prolonged limping or favoring a limb or side. Other types of cancers can also cause persistent lameness.

• Appetite Loss

  If your dog shows no interest in eating or their daily consumption has declined for several days, take them to a vet.

• Lethargy

  Tiring out easily, unwillingness to exercise and loss of interest in normal daily activities can be an early sign of cancer.

• Weight Loss

  Not to be confused with loss of appetite. Cachexia, or emaciation, is often associated with cancer and can occur even if your dog is still eating normally. So if your dog is inexplicably losing weight, consult a veterinarian.

• Loud Odor

  A very strong and offensive smell can sometimes be a byproduct of tumors in the mouth and nasal cavity.

• Loss of Normal Body Functions

  Dogs having difficulty voiding or defecation or unusual urine or feces should be looked at.

• Bleeding or Bloody Discharge

  Blood present in vomit, stool, and nasal discharge are cause for serious concern and although not always telltale signs of cancer, your dog should be examined as soon as possible.

• Labored Breathing

  Abnormal respiration or respiratory distress can be a symptom of cancers in dogs.

The above information was taken from 2MillionDogs.org, partners for a new hope in canine cancer. If you would like to support the fight against canine cancer, participate in a Puppy Up! Walk near you!