^ I do the vinegar thing too. (It's good for cleaning glass too.) On wood floors, you can add a couple of drops of olive oil into the bucket, with the vinegar and water too, to add moisture and shine.
I always keep spray bottles of bleach and water available and use this for a myriad of things. 10 to 1 solution, with the bleach being 1, is best.
Regular vacuuming really keeps the dog's allergies at bay.
That's all i can think of right now.