Cows.
Mad cow disease
Transmissible Spongiform Encephalopathy.
Transmissible Spongiform Encephalopathy: Scrapie in sheep and Mad Cow disease (or Bovine Spongiform Encephalopathy)
Transmissible Spongiform Encephalopathy: Scrapie in sheep and Mad Cow disease (or Bovine Spongiform Encephalopathy), cows can get TB and sheep can get foot and mouth
Bovine spongiform encephalopathy, or BSE, occurs only at a molecular level in one species, as any other communicable disease does. It is also known as Mad Cow Disease.
Feline spongiform encephalopathy a disease caused by prions in cats.
Mad Cow Disease is a layman's term for Bovine Spongiform Encephalopathy.
The human form of the disease is called variant Creutzfeld-Jacobs Disease, or vCJD.
Goats and sheep can get scrapie, a transmissable spongiform encephalopathy (TSE). Other animals can get TSE's but they are called different names eg Mad Cow Disease etc
There are multiple prion diseases, including bovine spongiform encephalopathy (BSE), or "mad cow disease."
One disease of cattle caused by a prion is BSE (Bovine Spongiform Encephalopathy) aka Mad Cow Disease
The term "mad cow disease" was a field name for the disease until laboratory testing gave it the more descriptive name of bovine spongiform encephalopathy (based on the signature lesions in the brain tissues). Media outlets preferred the term "mad cow disease" because it was more sensational and easier for the general public to understand.