Teddy gets raw chicken bones as part of his weekly diet too!
I've had to teach him to eat it on a towel!
When we're not home (or not watching him), he throws his food around the house and plays with it before eating... Funny sight but he is a very messy eater!
When he isnt too hungry, he takes his bones (and/or meat) and hides it around the house (on the couch, under the bed and even once, even under my pillow and inside my shoes
We now let him have 1 bone at a time and any meat in his food is cut up in pieces that are too small for him to run off with.
You can train Eva to eat in a specific spot (or an a specific towel/rug like Teddy) which makes it easy to move around and clean but be consistent from day 1.
Dont get upset if she runs off with it to eat elsewhere (or play with it first like Teddy does). It will take time to train her but once she gets it, you wont have to worry about raw chicken all over your house!
May also help if you talk to the breeder about where Eva currently eats (eg if outside or inside on a rug, tile, etc) as dogs form habits quite easily.
Eg when I got Teddy (for the 1st month before I figured out how to train him), he would pick meat off his bowl and run off to use my right shoe as his table! (even if I am wearing them!).
Eva may also find creative ways to eat but be patient with her as she learns the rules.
Good luck with Eva and share pictures!