I have a spayed female rabbit that was accustomed to living on her own but was in a shelter for 6 months. When I got her, I put her in a three-room cage (big room, hide, litter and eating) previously used by another rabbit; she immediately started digging in the litter area, finding things to eat. At the time, the litter area was straw over extruded sawdust.

Due to the eating, I replaced the straw with horse hay that other rabbits had already eaten all they wanted of (and moved the bowls for food and water to the big room), but the digging and eating choice bits continued. When I replace the litter, the rabbit is initially upset over the loss, but is soon digging and eating choice bits again. Recently, after a especially vigorous two day campaign during which I straightened out the litter area as much as I could several times (as well as changing it out), she seemed reclusive and not feeling well. I replaced the litter again and she returned to normal in less than a day without continuing the digging.

So the question is what does this rabbit find of value in used litter (straw or hay) and how would I keep her from overdoing it?

---------------- added in response to Allerleirauh

I have 2 rabbits. The first one, a Dutch doe 3 yr old, used this cage with the door open for over a year. I gave her everything she needed outside the cage and she gradually quit using it. The new rabbit is a large black doe that I named Midnight. When I put her in the cage with the used litter, she immediately started digging and eating choice bits which seem to get their value from being aged. There was no change after changing the litter so she only had her own excrement in the litter. She has no trouble getting cecotropes directly from the anus. Both rabbits have free access to timothy horse hay and during the growing season fresh horse grass. I have been limiting access to the preferred 3rd cut small pet timothy as an attempt at weight control but this digging and eating occurred when all 3 of the above were freely available. Both eat some of each when all are offered free choice, fresh grass is only part of the desired mix.

The digging box shown is the first design I have liked. I will give Journey one in the basement but Midnight only does things for a purpose and I would have to add on to her cage to give her one. She likes her cage and refuses to leave it for any reason. As to stress, when Journey was my only rabbit, she would sometimes go into her cage and start chewing on the steel wire. When I first got Midnight she would also chew on the wire but now neither do so. They can see and smell each other and that seems to be beneficial. I had intended for them to live together but I have not been able to get them to live in close contact. During the first month that I had Midnight, she was in her hide as much as possible but now only uses it a passage way except briefly if she is truly frightened.

It is hard to photograph this hay and litter room, 2 photos can be found at https://c.mail.com/@889354915774734947/qLyJmguTQv2jEID9KtHD6Q https://c.mail.com/@889354915774734947/XekZGC2GQ6ieWTLD76tnYQ Her big room is 60 by 30 inches and contains horse hay in one corner, fresh grass next to it, other greens I give her near by, and boles for water and food pellets. She comes near the front when she wants to be petted and toward the back when she wants to be alone.

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    Welcome to pets.SE! In general rabbits like to eat straw and hay. They need the fibres given by fresh or dried leavy greens, but would prefer fresh gras over dried hay. The second thing is, that rabbits eat the first stadium of their own poo to digest it a second time. Most times humans would not notice it. Maybe the rabbit needs the bacteria of the strangers poo because of an digestive issue. Digging can be a sign for different issues. Most possible in your case stress because of moving and wanting to hide in a save space. Commented Aug 13, 2023 at 7:28
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    Have also a look here for solve the digging: pets.stackexchange.com/questions/31643/… Commented Aug 13, 2023 at 7:34
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    And a look here to protect your room from the litter kicked out: pets.stackexchange.com/questions/29977/… Commented Aug 13, 2023 at 7:35
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    And here is a general pool of ideas how to improve the room for your rabbit, to distract it from strange behaviour: pets.stackexchange.com/questions/25338/… Commented Aug 13, 2023 at 7:37
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    And last but most important: Lonely rabbit, good idea? pets.stackexchange.com/questions/25974/bunny-alone-good-idea Commented Aug 13, 2023 at 7:45

1 Answer 1


One thing that is helpful is to place a screen such as 4 mesh hardware cloth over the extruded sawdust before adding the previously rejected hay. That will prevent mixing and make the absorbent wood more effective.

  • wire mesh as floor for rabbits: pets.stackexchange.com/questions/2677/… Commented Aug 15, 2023 at 7:24
  • Wire mesh floor above is not what we are talking about. The wire mesh would have extruded sawdust below and hay above. The rabbit wold sometimes dig through the hay to the mesh supported by the wood.
    – Wayne
    Commented Aug 19, 2023 at 6:22
  • I linked it, be ause of the risk, that rabbits can get stuck with their legs or toes in the mesh. Out of your description this is not excluded in your case. If got stuck, rabbits have enough power to break a leg while trying to get out. For example this is also a risk in most sold hay racks, by rabbits climbing inside. (Without any judgement. Only for information) Commented Aug 19, 2023 at 10:52

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