Dogs

Lymphoma is a common form of cancer in dogs, which can be treated but is ultimately fatal. It is not just one form of cancer, but it is comprised of many different types, including mediastinal lymphoma. Mediastinal lymphoma attacks the…

The chain reaction started by excessive or unusual firing of neurons can trigger a life-threatening seizure in your dog. Lengthy or repeated seizures are particularly hazardous, as are heat-related episodes. Immediate veterinary care is…

Anytime your dog vomits blood it is a medical emergency. Called hematemesis, bloody vomit can precipitate from a variety of causes, including gastric obstruction and esophageal trauma. Most causes of bloody vomit are quite serious, and may…

Dogs, just as people, have tonsils and can contract tonsillitis and other tonsil health issues. The tonsils are there to ward off infection. Yet, they can get enlarged and infected. Tonsillitis seems to affect smaller dogs more than larger…

Beagles are often noted for their long, drooping ears; but this characteristic breed trademark makes the beagle susceptible to a variety of ear-related problems. Air does not pass as freely through the pendulous ears of a beagle as it…

Older large-breed and giant-breed dogs are susceptible to osteosarcoma, or bone cancer, which primarily targets the hind limbs and often requires amputation. Only about 5 percent of all canine cancers turn out to be osteosarcoma tumors of…

If your dog is suffering from hearing loss, the cause could be anything from aging to earwax accumulation. If you have any reason to believe your dog might have hearing loss, schedule an appointment with the veterinarian without delay.…

The kidneys are the janitors of your dog's body, clearing his bloodstream of waste to be excreted in his urine. As a dog ages, his kidneys may start to weaken, putting him in renal failure. There are a variety of potential complications…

If your dog has an eye problem such as corneal ulcers or inflammation inside the eye, a vet may prescribe atropine sulfate to ease his discomfort. Atropine sulfate will cause the pupil to dilate, and it may decrease tear production. Proper…

cthe mouth, moistening the food and beginning the digestive process, according to Race Foster, a doctor of veterinary medicine from Michigan State University. While tumors of the salivary glands are uncommon in dogs, it is important to…