I've never heard of a ramp of this length for dogs. I have for cats. I have a ramp to use for my greyhounds to get into our camper and they aren't too crazy about it. I think it is just too steep and that is what I'd be afraid of for stairs. I never thought about stairs and dachshunds. I've been considering getting a mini after my greys are gone and I have a 2 story.
I'm not sure how a dachie would work with this. I think I would also suggest baby gates at the top and bottom and carry them up. Are they mini's or standards?
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Melody/PHFasDog
Email me at PHFasDog

My furkids:
Shadow, Jadzia and Lyta.
Kira waiting at the bridge.
Dogs come into our lives, and too quickly go leaving pawprints on our hearts, and we will never be quite the same again.