- FAQs How long does it take to dry completely? It takes roughly 72 hours to dry. It may still be a little sticky, which is completely normal, and to fix this, wipe the area with one of the alcohol wipes.Is it pet safe? If you are using this to cover up pet scratches, we recommend keeping your pet away from the patch whilst it is wet. Once your repair is fully dry, it'll be fine for pets to sit on or scratch it however it is a chemical compound so make sure your pet does not ingest it. Kraftex Leather & Vinyl Repair Kit Perfect for Repairs, Restoration & Discolouration! Kraftex Leather & Vinyl Repair Kit is perfect for repairing and restoring small areas of wear and tear. Pet scratches over your furniture? Use our kit to make it look brand new again.