My research concentrates on animal behaviour and welfare, with a particular focus on the domestic dog. Much of my work has been concerned with exploring the welfare of animals housed in captivity (e.g. zoos, rescue kennels) and finding ways of improving psychological wellbeing through the implementation of novel and scientifically tested enrichment strategies. Other research areas include pets and human health, behaviour problems in companion animals and, more recently, laterality in animals.

My research has focused on farm animals and how we can improve their welfare. I have previously examined the effect of housing type on the welfare of sows and piglets and, assessed the feasibility of collecting welfare-related information in an abbatoir environment. I also have an interest in feline welfare, evolutionary psychology, and the effect of 'infant features' in companion animals on human behaviour.