So sorry about your bird You may want to try putting some Blu-Cote on it or Red-Cote
BluKote Ointment and Spray - Effective treatment of surface wounds, abrasions, and Antiseptic, fast-drying Blu-Kote is highly effective against pus-producing bacteria and common fungus infections. Penetrates to reduce pus formation and dry up secretions of pox-like lesions. RedKote Spray - For fast, safe healing of lacerations, wire cuts, scratches, burns, chafes and other superficial wounds. Non-drying, soothing, softening. Stimulates new, healthy skin growth and discourages scar tissue formation. Red – Kote is good to help the dry scales loosen up and fall off. There is a condition called scaly leg which we recommend using this product for. It happens when the scales do not come off when they should and leg mites begin to gather under the scales. Regular use of Red – Kote can help prevent scaly leg. When a chicken’s foot is bruised, the bruise can become infected and swell. This is called bumble-foot. The Red – Kote can help heal this condition, as well as the breast sores that sometimes form due to rubbing against the roost pole. Bottled water (2) and a Spray applicator
At the least put neosporin on the cut and isolate her in a cat carry or small dog carry box.
I also for shock would say to put sugar in the water and Vita-Sol a liquid vitamin in the water
