Blow to face, neck or head can result in this injury.

Insect that infects dogs with heart worms.

This disease can be prevented.

"Muscle spasm"

Chronic cough, fatigue, trouble breathing, coughing up blood

Tilted head, walking in circles, weepy eye, weight loss

This spreads from the nose to the inner ear through the Eustachian tube.

Heart guard.

Heart worms.

Rabbits acquire eggs by eating grass, food or bedding contaminated by feces.

X-rays and blood work

Rapid side-to-side movement of the eyeballs.

Microscopic parasite that usually affects nervous tissue, lens of eyes and kidneys.

Travels to the heart, lungs and surrounding blood vessels.

This disease cannot be prevented.