What should you know about a bovine skin graft?

Bovine-derived graft material is processed from cow tissue. It can provide a temporary covering or a structural layer over a wound while the patient’s own skin repairs the area. It is not the same as a graft taken from your own body, and the material may be gradually incorporated, replaced, or removed depending on the product and treatment plan.

The reason for use may include a wound with limited soft-tissue coverage, a burn, a surgical defect, or another situation where protection and a suitable healing surface are needed. The wound’s location, depth, contamination, blood supply, and general health influence whether this option fits.

Ask the surgical team what the graft is made from, how it was processed, whether it is temporary, and what will happen if it does not attach or the wound changes. Mention allergies, immune conditions, diabetes, smoking, medicines affecting clotting, pregnancy, and any concern about animal-derived materials. Follow dressing and bathing instructions closely, protect the site from friction, and attend planned wound reviews. [Skin Graft](/treatments/surgical-dermatology/skin-graft/) explains the broader procedure; [Fractional Laser Treatment](/treatments/laser-and-energy/fractional-laser-treatment/) is a different type of skin treatment.

Contact the surgical team for increasing pain, spreading redness, warmth, foul drainage, fever, a dressing soaked with blood, or a graft that becomes loose or changes colour. Seek urgent help for heavy bleeding, fainting, breathing difficulty, or rapidly progressive swelling. Do not remove a graft or dressing yourself unless the team has instructed you to do so.

Ask why bovine material is being considered, what alternatives exist, how long it may remain, how infection or non-attachment would be handled, and which activities could disturb the wound.