I bought some muttaqins and kissaluvs (used), and now have one of each which have snaps that frequently come undone. Is there anything that can be done to fix the snaps, or will I have to retire these dipes? So far I've been using a snappi as backup on the mutt (because it's such a cute diaper and I really like it), but I thought I should find out if I could fix it or give it up. What do you think? Anyone with experience in this?