...... recommend weighing regularly (weekly say)?
Can you give us a good rundown on the setup and schedules (light and feeding) :
Basking light
........ is it a coloured globe ? (BAD)
........ what is it's wattage ?
........ how far from the basking spot ?
TEMPERATURES ?
>>> daytime
.......warm zone
.......basking spot
...... how are you measuring your temperatures ?
TOO COLD = SLEEPY DRAGON
>>> overnight minimum viv temperatures ?
UVA AND UVB ADEQUATE ?
If the uv rated at 5%UVB it is totally INADEQUATE for a bearded dragon who would virtually have to ware the dome with the compact in for a hat to get enough UVA and UVB , beardies MUST HAVE AT LEAST 10%UVB ?
if a COMPACT (curly globe & WATTAGE) ? 13W is NOT STRONG ENOUGH, need the 26W version
Best to mount the compact
> under the mesh lid in a compact reflector hood (like a NANO HOOD)
http://www.exo-terra.com/en/products/compact_top.php
> so it is mounted HORIZONTALLY and NOT VIRTICALLY , will give a better spread of UVA and UVB.
> so the beardie can climb to inside 8 inches from the 26W 10%UVB compact.
Better choices are
or a T8 tube rated at least 12%UVB
or a T5 tube rated at least 10%UVB
or an MVB ?
VERY IMPORTANT : choose a GOOD QUALITY brand >>>
Not all UVB compacts and tubes are created equal or as well , many shops sell their own brand (Zilla, All Living Things, Reptile-One, Nat Geo , Natural Selections (in green boxes) which are cheap Chinese clones made very cheaply using very poor quality quartz glass and cheap phosphors ==> very poor UV spectrum produced incl UVC band and bad parts of the UVB band.
Your UV light IS sitting ontop a mesh top == BAD
so as well as being too weak in terms of wattage and %UVA and %UVB , it is too far , about 30% of the UVA and UVB is blocked by the lid's mesh , and the UVA and UVB WILL BE TOO DILUTE.
UVA FLUX TOO LOW where dragon is ==> a very lethargic dragon w/ a very poor apetite just in the short term , and neurological problems if this persists , not to mention MVB if UVB flux too low long enough with inadequate metabolisation of dietary calcium or inadequate intake out calcium
TANK
>>> size (L x W x H) and construction .
TOO SHORT A PHOTOPERIOD (lights are not kept on long enough each day , will make beardie think it is winter , recommend at least 14 HRS PER DAY)