I LOVE the washable piddle pads...we also bought some from
www.piddlepads.com and haven't had any issues--the plaid ones are perfect....I have oriental rugs and wall to wall carpeting on the second floor of the house and my yorkie has never mistaken the carpets for the piddle pads...she's pretty consistent and uses the piddle pads...I bought the foster and smith pad holders which have worked out great! I think in the long run it will save money---I highly recommend them! Plus, the yorkies can't shred them when you are gone! Another good thing is you don't see the stains upon entry into the room...it looks neater overall!