What should you do if a rat is scratching its wounds? - briefly
Examine the wound, clean it with sterile saline, apply an appropriate antiseptic, and protect the area with a bandage or a small collar to prevent further self‑injury. Seek veterinary attention promptly if infection signs develop or the rat continues to damage the site.
What should you do if a rat is scratching its wounds? - in detail
When a rodent repeatedly brushes an open lesion, immediate action is required to prevent infection and reduce discomfort.
First, separate the animal from conspecifics and any sources of stress. Place it in a clean, escape‑proof enclosure with soft bedding, low temperature, and minimal handling to keep the creature calm.
Next, inspect the affected area. Look for signs of swelling, discharge, or parasites. If fur is matted or dirty, trim surrounding hair with clean scissors to expose the wound fully.
Cleaning proceeds with a sterile saline solution or diluted chlorhexidine (1 %). Apply the solution using a sterile gauze pad, gently wiping away debris. Do not scrub, as this can damage tissue. After rinsing, pat the site dry with a sterile swab.
Apply a thin layer of a veterinary‑approved topical antiseptic, such as silver sulfadiazine or a bacitracin ointment. Avoid products containing alcohol or hydrogen peroxide, which cause additional irritation.
To prevent the rat from re‑injuring the site, fit a lightweight, breathable Elizabethan collar or a custom‑made plastic guard. Ensure the device does not restrict breathing or movement.
Monitor the animal twice daily for changes: increased redness, swelling, pus, or worsening behavior. Record temperature and appetite. If any deterioration occurs within 24–48 hours, contact a qualified exotic‑pet veterinarian promptly.
Finally, assess underlying causes. Common triggers include ectoparasite infestations, allergic reactions, dental problems, or environmental irritants. Conduct a thorough health check, treat parasites with appropriate acaricides, and adjust housing conditions (dry bedding, proper ventilation, balanced diet) to eliminate recurring irritation.
Following these steps minimizes the risk of secondary infection and supports rapid healing.