Knowing when your dog is about to attack takes experience. Learning
how to identify warning signs will teach you how to take preventive
measures.
Body movement and dilated eyes
Before a dog attacks, it will lean forward. Its body tenses and its
hairs stand up on its back. It’s not uncommon to see an erected
tail. Look at their eyes – if the whites are showing, it means the
dog is agitated and ready to pounce.
Growling and bared teeth
When you notice that the dog’s lips are drawn this indicates an
obvious sign of aggressiveness. Be on the alert for signs of
growling, snarling and snapping when the dog is being lifted,
petted or eating. If this happens, do not make direct eye contact
or any sudden movement. Back away slowly as it will discourage a
full on attack.
Sudden change in behaviour
Most dogs engage in other activities to avoid a direct attack. Your
dog may start looking extremely attentive and protective over an
object – this could be food, toys or its bed. Any sudden changes in
behaviour are warning signs that your dog could be agitated and
about to attack.
Exhibiting Dominance
Dogs are pack animals and tend to show their superiority through
domination. They may mount people, objects, or fellow dogs in a bid
to show who’s boss. Domineering dogs may lunge at you and block
your path. Keep calm and avoid any sudden movement. Back away
slowly to avoid further confrontation.
Signs of stress
A dog may yawn when someone approaches; it may stop panting and
turn to look or walk away. Do not chase after it as it may be
telling you that it is not feeling well. Observe your dog closely
if it shows fear around strangers and in new surroundings. If it
avoids eye contact with strangers, lowers its head and body, looks
nervous and has its tail between the legs, it may be easily
startled into launching an attack.