How do fleas manifest on a rabbit? - briefly
Fleas show up as tiny, dark insects moving across the rabbit’s coat, especially near the ears, neck, and hindquarters, and their bites create small, red, itchy spots that prompt frequent scratching.
How do fleas manifest on a rabbit? - in detail
Fleas on a rabbit become apparent through several observable signs that develop shortly after infestation. Adult insects attach to the host’s fur, feeding on blood several times a day. Their presence is first detected by the rabbit’s increased grooming and scratching, often directed toward the ears, neck, and dorsal region where the coat is dense.
Physical evidence includes:
- Small, dark specks moving rapidly through the hair; adult fleas measure 1–3 mm in length.
- Blood‑tinged debris, known as flea dirt, composed of partially digested blood, which appears as fine black particles on the skin or in the bedding.
- Red, irritated spots where the insects bite, typically 1–2 mm in diameter, sometimes surrounded by a thin halo of inflammation.
- Hair loss in localized patches caused by persistent scratching and mechanical removal of fur.
Secondary effects arise as the infestation progresses. Repeated blood loss can lead to anemia, evident by pale mucous membranes and lethargy. Severe cases may develop secondary skin infections, characterized by pus, swelling, and foul odor. The rabbit’s overall condition may deteriorate, showing reduced appetite and weight loss.
Effective identification combines visual inspection with a simple diagnostic test: placing a small amount of the rabbit’s fur on a white surface and gently shaking it. Fleas and flea dirt will fall away, confirming infestation. Early detection allows prompt treatment, preventing escalation to systemic health issues.