The PURL Heavy Duty Nail Clipper by Kyron Labs is available in two sizes.
Large - For really heavy-duty work in larger breeds. With a removable safety stop (the safety stop keeps the nail at a safe cutting length) and comfortable sure- grip handles and stainless steel blades.
Size - Length: 16cm
Small - This smaller version of the Large is also made for heavy-duty work and is perfect for small and medium-sized breeds.
Size - Length: 12cm