He’s adorable. Thank you for rescuing him and working to provide him with a good home.
First, I hate to say it, but the wire is actually worse than wood. You can remedy that easily with a set of seagrass mattes over the wire. They are good for their feet, and safe to chew. I made a whole floor by tying them together with natural sysil string. Also safe for chewing. If you prefer, a low pile, inexpensive area rug will work fine. We’ve seen them at Target or Walmart, and I then tossed seagrass mattes over that.
They hay is for eating, so you want that in a hay bin, to get it eaten rather than as a bedding. Also, get a litter pan with litter made for rabbits. They litter box train themselves or with just a little encouragement. I suggest you read through the Bunny Info. sections from the drop down menu at the top of this page for some great advice on setting up a home for a new bunny, diet, care, maintenance, and toys.
The breed usually doesn’t effect the nature of the bunny. Each has its own personality. WIthin a year it will be full grown, with ears that land in place and you will know more about what breed your bunny is. 