What is a common symptom of abscesses in rabbits?

The presence of abscesses in rabbits is primarily indicated by swelling. Abscesses are localized infections that lead to the accumulation of pus, often causing a noticeable lump or bump on the rabbit's body. This swelling can occur under the skin or in various internal organs, depending on the location of the abscess. The swollen area is a direct result of the body's immune response to the infection, making it a key symptom when diagnosing abscesses.

While weight loss and fever can also occur due to the overall health impact of an infection, they are not as direct or specific indicators of an abscess as swelling is. Increased energy is generally not associated with the discomfort and health issues stemming from abscesses, making it an unlikely symptom in this context. Recognizing swelling as a primary symptom can lead to timely veterinary care and treatment for the rabbit.