Laminate Floors

[pnutmnm]

We are in the process of having laminate wood flooring installed in our house. My question is what kinds of rugs can I use? I want something that won't slide too easily and I thought that rubber-backed were bad for this floor.

Also... I am looking for a water-proof mat with a lip to put under my dogs' water bowl. This is what I have found:

http://www.bedbathandbeyond.com/product.asp?SKU=124898&RN=2106&

Is this safe to use on the floor?

TIA