Canine cognitive dysfunction, or CCD, is caused by chemical and physical changes that affect the brain function of older dogs. Like people with Alzheimer’s, CCD usually comes on slowly and gradually gets worse.
As with humans, dogs can get fungal infections. They are fairly common and can be caused by several different types of fungi–one being a yeast-like fungus called cryptococcus.
If you have ever seen the Alien movies, you can relate to a Cuterebra infestation. Cuterebra are large flies who use dogs, cats, squirrels, rodents, and rabbits as hosts in which to procreate.
A dog’s ear is the perfect incubator for all sorts of nasty organisms, which is why ear infections are one of the most common reasons our dog friends visit the vet!