Penguins have been making international news. This short podcast describes how I used to work with the penguins at Edinburgh Zoo, when I was a student, and then we go on to discuss the two recent news stories.
Local anaesthetics are widely used in veterinary surgery to allow painful procedures to happen while an animal is conscious. This is a brief summary of how this can be useful in day to day veterinary work.
It's common for pets to carry too much weight without their owners realising. This podcast explains how to identify this, and how to stop the weight gain before obesity develops.