With the improvement of living standards, more and more people are raising dogs, so do you know how dogs react when they are afraid and ready to attack? Let's have a look!

Dog is afraid There are many reactions when preparing to attack, such as:

1. Pick up the tail: When the dog picks up the tail, it means that it is very scared and has already put you As an enemy, if you have a further threat, then it will attack you immediately.

2. Muffled growl: When the dog makes a muffled growl, it means that it is very scared and angry now, they will become very vigilant, and the hair will stand up.