Spraying is the deposition of small amounts of urine on vertical surfaces. Usually the spraying cat will back into an area, the raised tail may quiver, and will urinate. Although less common some cats may mark by leaving small amounts of urine or stool on horizontal surfaces.

Canine ear disease affects your pet's motor ability, causing behaviors like spinning, circling, head tilting, falling, eye movements, stumbling, and even vomiting.

Leptospirosis is a bacterial disease that affects dogs, as well as other animals and even humans.

In canines, hip dysplasia is an abnormality in the structure of the hip socket.

Lyme disease is caused by bacteria that is carried by ticks. The ticks bite animals, transmitting the disease.

Essentially atopic skin disease is a predisposition to having allergic reactions items that are usually harmless.

Learn more about fleas and ticks including where they live, where they hide, what they look like, and the potential risks they pose.