The world is full of signs designed to inform, warn, and guide us—but every now and then, a sign comes along that leaves us wondering, Who approved this?! Whether it’s a hilarious typo, an unfortunate ...

The correct veterinary term for Cushing’s disease in horses is Pituitary pars intermedia dysfunction (PPID). This describes the region of the pituitary gland — the pars intermedia — which is ...