Minor scratches can often be treated at home. Here are the steps: 1. Clean the Area: Use mild soap and water to gently clean the scratch. 2. Disinfect: Apply an antiseptic solution to prevent infection. 3. Cover: Use a sterile bandage to cover the scratch and keep it clean. 4. Monitor: Keep an eye on the scratch for signs of infection such as redness, swelling, or pus.