Pet rabbits are quite timid animals. Before they become accustomed to socialization habits provided by their owners, they are usually startled or frequently stressed by noises from the human living environment, such as cars, horns, and phones, or by other animals like cats and dogs.
When frightened, pet rabbits generally exhibit very prominent eyes, limbs that are weak and sprawled out, and ears pressed tightly against their bodies as they adopt a crawling posture. These physical signs are often accompanied by symptoms like a decreased appetite or even refusal to eat and drink.
In cases of severe fear or overstimulation, rabbits may run around frantically and aimlessly. At this point, they are very prone to accidents such as collisions or falls, which can cause fractures or other injuries.
Generally, larger pet rabbits can quickly adapt to their environment with the owner's company and interact well with their caregiver. In contrast, smaller rabbits tend to be more restless or nervous and might remain tense or unfriendly throughout their lives.
