Rejuvenation. Don't forget to account for shipping on these bad boys - they weigh 26 pounds! From Rejuvenation:
We went to great lengths to find a service animal with this much skill and personality. After hunting through a pack of other hounds, we finally came across a 100-year-old dachshund boot scrape and the original factory mold on ebay. It was love at first sight for us, and we're sure you'll feel the same about our solid cast-iron reproduction. Weighing in at a hefty 26 pounds, Fido won't budge before he's helped guard your home from mud, snow, and other shoe-borne messes. The pick of the litter, indeed.
Related: more history on Dachshund Foot Scrapers