" As they prepared to mount, Barak's horse, a large, sturdy gray, sighed and threw a reproachful look at Hettar, and the Algar chuckled.
'What's so funny?' Barak demanded suspiciously.
'The horse said something,' Hettar replied. 'Never mind. "

― David Eddings , Queen of Sorcery (The Belgariad, #2)