Sounds like Wal-Mart and/or Target may have the same steps that I ordered online and love. I posted pictures on a thread a while back, so you can see what they look like. It's a plastic kit that is easy to assemble. Can handle up to 70 pounds. Would even work for traveling. I paid Here's the link that got me interested in them. My pictures are the last post on the first page.
http://www.yorkietalk.com/forums/showthread.php?t=32567
You can also do a search for doggysteps and find a post Waistful started that offers two sets of steps for $39. I kinda wished I'd looked into that, because I ended up ordering a second set for $29.
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Mike ~ Doting Dad to Jillie, Harper, Molly, Cooper, Eddie (RIP), Lucy (RIP), Rusty (RIP) and Jack (RIP).
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