Skip to main content

Pet Health Library

Medical Conditions

  • Thrombocytopenia is a condition of low blood platelets, resulting in abnormal hemorrhage and possible anemia. There are many causes, including severe or prolonged blood loss, increased internal destruction of platelets, or impaired bone marrow production. Several diseases and medications are also associated with thrombocytopenia. Treatment may require the replacement of platelets along with treatment of the specific underlying cause.

  • Toad poisoning occurs when a dog is exposed to the toxins secreted by certain species of toads. The two most common species of toads that cause poisoning in the United States are the cane or marine toad and the Colorado River or Sonoran desert toad. While there are toads in Canada that secrete toxic substances, their effects are much less severe than the toxins secreted by the cane or Sonoran desert toads. Death can occur quickly and immediate treatment is required.

  • The tonsils are similar to lymph nodes, and the role of both of these structures is to fight infection. There is a pair of tonsils located in small pouches at the back of the throat that enlarge during infection or inflammation. Tonsillitis usually occurs as a result of another disease that affects the mouth or throat. If an underlying source of the infection can be found, it must be treated.

  • The trachea, or windpipe, is the tube connecting the throat to the lungs. Tracheal collapse occurs most frequently in middle-aged to senior dogs (4-14 years), but some younger dogs can also be affected. The most common clinical sign is a persistent, dry, harsh cough, sometimes referred to as a "goose honk". Pets who have surgery for the condition often need medications for life. The prognosis will depend on how well your dog responds to treatment.

  • This handout summarizes the various forms of treatment for cats with asthma and includes a list of treatment instructions for home care. Treatment options include corticosteroids, bronchodilators, and inhaler use. Warning signs for cat owners to watch out for are included.

  • A trichobezoar, or hairball, can form when a pet ingests hair that does not pass through the intestinal tract. When this occurs, the hairball may be vomited up uneventfully or it may lead to a gastrointestinal obstruction. If a trichobezoar causes an obstruction, surgical management is necessary.

  • A trichobezoar, or hairball, can form when a dog ingests hair that does not pass through the intestinal tract. When this occurs, the hairball may be vomited up uneventfully or it may lead to a gastrointestinal obstruction. If a trichobezoar causes an obstruction, surgical management is necessary.

  • This is a common condition, invariably associated with exercise, that most frequently causes hindlimb stiffness, but can affect any of the muscles of the skeleton. Other medical terminologies include 'acute myopathy' and 'rhabdomyolysis'.

  • Damage to the tympanic membrane and middle ear infections can be very painful for cats and cause a variety of clinical signs affecting the skin and nervous system. Diagnosis often requires a thorough ear examination with testing while your cat is under sedation or anesthesia. The treatment methods and prognosis depend on the nature of your cat's condition.

  • Damage to the tympanic membrane and middle ear infections can be very painful for dogs and cause a variety of clinical signs affecting the skin and nervous system. Diagnosis often requires a thorough ear examination with testing while your dog is under sedation or anesthesia. The treatment methods and prognosis depend on the nature of your dog's condition.