Is my bearded dragon sick or in Brumation?

[angelvaughn91]

This first picture is of Linda when she is active and eating the second one is now. She isn’t eating she’s barely moving and when I hold her she doesn’t hold onto me like she used to

 

[Sadie]

View attachment 30776
This first picture is of Linda when she is active and eating the second one is now. She isn’t eating she’s barely moving and when I hold her she doesn’t hold onto me like she used to

First thing that pops in my head is the UVB-- what are you using coil or a tube please? Basking temps what are they and how are you taking them?

 

[Skybug]

She almost looks gravid to me, can u weigh her in grams ? She should be about 300-500 (my dragon has german giant, shes not over weight) we’re definitely getting into our colder months, my girl has been very lazy lately, let me ask a few questions.
Is ur dragon basking? Or sleeping? And if shes in her hide, does she open her eyes to noise? Or is she really sleeping?