Water fast?

[Yzmasmom]

A lot of their fluid intake comes from the food. So if she doesn't eat currently it makes sense that their is less "output".

Does she always fast in the winter ?

This is our first winter with her, but her previous owner said she has done winter fasts before.
I clean their water bowls with soap and water every other day, so it's pretty fresh.
I'm just used to finding pee every night and now nothing.

[Vipera Berus]

I would suggest while holding your BP to actually poke its nose into fresh water - mine literally started drinking while I was attempting to return her to her viavarium, gave me a moment of surprise I must admit.

[Yzmasmom]

We can do that the next time we hold her andput her back in.