There are multiple reasons that a dog may exhibit aggression toward family members. The most common causes include conflict aggression, fear-based, defensive aggression, status related aggression, possessive aggression, food guarding aggression and redirected aggression.
Why is my dog all of a sudden being aggressive?
1 Your suddenly aggressive dog may have an injury or an illness that's causing major discomfort and stress. Some possible causes of pain include arthritis, bone fractures, internal injuries, various tumors, and lacerations. Other illnesses may affect your dog's brain, leading to seemingly unreasonable aggression.
Can a dog become aggressive for no reason?
It's not normal when a happy suddenly exhibits aggressive behavior for no obvious reason. If you take a closer look, always enlisting the help of your vet, you may be able to figure out the cause of your dog's behavior change. Fear can elicit sudden behavioral and temperament changes such as aggression.
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