Quick Answer
Blot the urine promptly, then clean the sweater according to its care label. The safest method depends on the fiber: many washable cotton or synthetic sweaters can be washed, while wool, cashmere, and other delicate knits need gentler care. Keep heat away until the stain and odor are gone.
How to Wash Deer Urine on a Sweater
Blot—do not rub—the wet area with a clean cloth. Check the care label and test any cleaner on an inconspicuous spot. For machine-washable cotton or synthetic sweaters, use a gentle cycle and a detergent suitable for the fiber; an enzyme laundry product may help with odor if the label permits. Hand-wash delicate knits in cool water with wool-safe detergent, gently pressing rather than twisting. Rinse thoroughly. For dry-clean-only sweaters, take them to a cleaner and identify the stain.
How to Dry Deer Urine on a Sweater
Reshape the sweater and dry it flat on a clean towel, away from direct heat and sunlight, unless its care label says otherwise. Check for remaining stain or odor before drying; repeat suitable cleaning if needed. Do not tumble-dry unless the label explicitly allows it and the odor is gone.
What to Avoid
Do not rub the stain, use hot water, or apply heat before the odor and stain are removed. Avoid wringing or stretching wet knits, and do not use enzyme cleaners on delicate fibers unless their instructions say they are safe.
Important Warnings
Care labels and manufacturer instructions take priority. Enzyme products and ordinary detergents can damage wool, silk, or some finishes, so use only products suitable for the fiber. Do not mix cleaning products, especially bleach with ammonia-containing products.
Related Clothing Guides
Care recommendations can vary by material, model, construction, coatings, and manufacturer. Always follow the item's care label or official manufacturer instructions when available.