Dogs need fat in their diets, but too much fat can lead to a potentially fatal condition called pancreatitis. (dogcare.dailypuppy.com)
It is a serious and often fatal condition that affects female birds of breeding age. (thesprucepets.com)
If it affects internal organs, too, the patient is said to have systemic sclerosis, an often - fatal condition with no known cure. (discovermagazine.com)