The new equine economy in the 21st century-Wageningen Academic Publishers (2015)

Practical canine behaviour_ for veterinary nurses and technicians-CABI (2014)

Canine and Feline Behavior for Veterinary Technicians and Nurses-Wiley-Blackwell (2014)
The Mind of the Horse_ An Introduction to Equine Cognition-Harvard University Press (2013)

(A Bovine Biography-Greystone Books (2012
(Domestic Animal Behavior for Veterinarians and Animal Scientists-Wiley-Blackwell (2010
Equine Behavior_ A Guide for Veterinarians and Equine Scientists 2004