Predatory Aggression

Predation is a normal instinct in dogs; it is their nature to chase and hunt.  In some breeds this innate (natural inbuilt) drive is heightened, for example the greyhound.

The full predatory sequence for a canine is:

Orient>> Eye>> Stalk>> Chase>> Grab-bite>> Kill bite>> Dissect>> Eat

Certain elements of this sequence have been selected for artificially and therefore different breed-typical motor patterns can be seen. For example, breeds in the Headers and Herders (e.g. Collies) category will  

Orient>> Eye>> Stalk>> Chase

Predatory behaviours may be stimulated by joggers, cyclists, playing children and moving automobiles.  As suggested, a strong inherent desire of some breeds to chase and herd may be a component of the predatory drive.

There is no emotional content in predatory aggression and therefore this behaviour is not usually preceded by vocal or physical threats and posturing; in a hunting sequence this would be counterproductive as it would act as a warning to would be prey.  The term ‘aggression’ is an oxymoron when used in the predatory sense and is not compatible to other forms of aggression. However, should predatory aggression be inappropriately reinforced by the owners the dog will learn the self-rewarding element of this type of behaviour.

Predatory aggression is exhibited by male and females dogs – a quick moving stimulus is usually the target. This form of aggression can be a nuisance in open areas where children cyclists and joggers come in contact with dogs displaying predatory aggression.

If you need further advice regarding predatory aggression please contact WellBehave for more information.