Can Chihuahuas be mean? Chihuahuas appear aggressive because they are inherently protective of their territory and highly protective of their owners. Being aggressive by showing their teeth, growling, barking, and biting is a way to defend themselves when they feel scared and need to protect themselves.
Why are Chihuahuas always so angry? Much of a Chihuahua’s anger comes from them being small. More accurately, it is often because of the way that people treat them because they are small. Chihuahuas need to be treated just like any other dog, and owners tend to forget this.
Is it normal for Chihuahuas to be aggressive? Although a Chihuahua may not be as dangerous as a larger dog, a Chihuahua is still capable of biting and causing damage, especially to a child or older person. Chihuahuas are prone to acting aggressively for the same reasons any dog may behave aggressively, due to anxiety, territorial behavior, or to show dominance.
How do you deal with a mean Chihuahua? Reward Positive Behavior
Whenever your chi obeys a command or stops growling and snapping over something that he previously used to, praise and reward him with treats. Whenever your dog begins to display aggression, you must command him to stop and when he obeys make it a point to reward your chihuahua with treats.