Substrates
The bearded dragon, in its natural Australian habitat is exposed to a wide variance in ground cover and soil conditions. Hard pack, loose soil, arid grass and woodlands, rock and of course sand are some of the natural conditions a bearded dragon may encounter daily. In our opinion, choosing a substrate similar to one of those found in the bearded dragons natural environment is one of the ways we can more closely replicate the dragons natural home. Although the use of a sand substrate is often a highly debated issue, we have never had any problems with its use, and in our experience it is easy to clean, change, is cost effective and is one of the very few ways that we can create a habitat similar to one of the bearded dragons natural environments.
The "Real" Substrate Warning
Choosing a suitable substrate for your bearded dragon is a simple process of weighing suitability and benefits against risks. There is a vast array of manufactured substrates "labeled" for bearded dragons and while some of them may be "useable" many can be potentially unhealthy or harmful for use with bearded dragons. Generally, "pre-packaged" products for animal use are not widely regulated and manufacturers often label their product for uses that they are not truly suitable for, in an effort to increase sales. Blindly following manufactures claims in regard to substrate without a basic knowledge of their potential effect on your dragon may have negative consequences.
Substrate Options
The five most commonly used "low risk" substrates are listed below with the basic pros and cons of their use and our observations and recommendations based on our experience with each:
Newsprint or Paper Towel
Inexpensive, disposable and easy to replace
Semi absorbent (reduces spread and transfer of waste)
Non-ingestible
Visually un appealing
Un- natural environment
Recommendation: Over all this is an excellent choice of substrate for
hatchlings and young juveniles but may be used for dragons of any age.
Replace paper towel and newsprint daily or as often as necessary.
Removal and a thorough cleaning at least weekly.
Non-Adhesive Shelf Liner
Easy to clean and replace
Reasonably inexpensive
Non-ingestible
Non absorbent (allows easy spread and transfer of waste)
Visually un appealing
Un- natural environment
Recommendation: Due to the easy spread and transfer of wastes on this
generally slick surface, without continual spot cleaning we do not find
this to be a highly effective substrate.
Spot clean as often as necessary, frequent thorough cleaning necessary.
Ceramic Tile
Durable, long lasting and reasonably inexpensive
Generally easy to clean depending on instillation (loose set or
grouted and sealed)
Visually appealing
Non ingestible
Simulates aspects of natural environment
Non absorbent (allows easy spread and transfer of waste
Recommendation: Un grouted or loose laid tiles will require more
frequent and thorough cleaning as wastes will seep between tiles and
may promote bacteria growth.
Over all a good option for dragons of any age.
Spot clean daily. Thorough cleaning is suggested bi-weekly with
sealed tiles or weekly with loose laid tiles.
Reptile Carpet
Generally easy to spot clean and remove for thorough cleaning
Semi absorbent (limits spread and transfer of waste)
Visually appealing
Somewhat expensive (carpets wear after repeated washings and curl
and fray requiring frequent replacement)
Unsecured carpet can hide live prey
Excessive wear may lead to "nail catching" and potential injury
Potentially ingestible with worn or frayed carpet
Recommendation: Secure edges to prevent live prey hiding spots,
replace when worn or frayed to prevent ingestion or potential injury.
Overall a good option for dragons of any age.
Spot clean daily. Wash carpet weekly or as necessary.
Child's Play Sand
Inexpensive and readily available
Easy to clean, refresh and replace
Very absorbent (minimizes the spread and transfer of waste
Simulates aspects of natural environment
Visually appealing
Ingestible
Can be dusty
Recommendation: If available, washed sand will cut down on dust.
Overall a very good option for older juveniles and up (we choose not to
use sand for our hatchlings and young juveniles).
Scoop daily, refresh as necessary, replaced every 2-3 months after a
thorough enclosure cleaning.
High Risk Substrates
We do not recommend the use of crushed walnuts, bark mulch, chips or wood products of any kind (with the exception of newsprint and paper towel), coconut fiber, cat litter, rabbit pellets or any similar substrates as they are known to pose a higher risk for impaction, harbor bacteria, cause possible internal injuries and can hide prey of the dragon.
"Calcium Sand" is available at most pet stores but we have chosen not to use it, as it poses no real benefit for its cost. There is some consensus that dragons purposefully ingest more than a safe amount of this type of substrate due to either its taste or physiological need for the calcium it contains. Indications are, with excessive ingestion, "clumping" in the dragon's digestive tract may lead to impaction.