Fiskars® UpRoot™ Weeder will allow you to remove those dandelions, thistle and other invasive weeds, root and all.
Features:

• Removes dandelions and weeds at their roots.
• Lightweight aluminum shaft.
• Long, 36" handle.
• Stainless Steel blades that grab roots tightly.
• Mfr. Lifetime Warranty.
• Patents Pending.