Hydranencephaly, Schizencephaly. Print. Print. Hydranencephaly. Hydranencephaly is a rare and extreme form of porencephaly. The hemispheres of the cerebrum are absent and replaced by sacs filled with cerebrospinal fluid (CSF). In most cases, the cerebellum and brainstem are formed normally.
Strangles (also equine distemper) is a contagious upper respiratory tract infection of horses and other equines caused by a bacterium, Streptococcus equi var.equi. Strangles is enzootic in domesticated horses worldwide. The contagious nature of the infection has at times led to limitations on sporting events.trangles (also equine distemper) is a contagious upper respiratory tract infection of horses and other equines caused by a bacterium, Streptococcus equi var.
Puppy Strangles-A Potentially Devastating Skin Disease. Puppy appointments are one of the great perks of being a veterinarian. It's hard to be in a bad mood when faced with an adorable bundle of exuberance, which makes puppies suffering from a disease called strangles, or juvenile cellulitis, especially pitiful.uppy strangles is an odd disease. First of all, it tends to only affect puppies younger than four months of age, and for all the world it looks like it should be caused by a bacterial infection. Affected puppies develop some combination of the following symptoms: 1  facial swelling.