Their business is to sell you everything they carry on their shelves. Why would he tell a customer not to buy the heat rock, the calci-sand, or the thermometers he stocks, and carries. I doubt he wants your pet injured or sick, but I know he wanted the biggest sale he could get. Fact is many people can keep animals for years, but if they where told once this is the right way by someone who was wrong, and never took it upon themselves to double check, what good is the knowledge. Most likely it's out of date as reptile care in the last 5-10 years has advanced so very much. Really glad you took it upon yourself to double check BEFORE you had problems, and symptoms.. Most Pet stores I go to hate the internet for this reason. People now have a way to reach world wide and teach/help/warn each other about the dangers, and what is successfully working for them. Also gives us a way to purchase from who they do, and save our money.
Hot rocks are not safe.. Dragons need belly heat, but not by that. To dangerous. They are known for hot spots and uneven temps. They can malfunction and you would never know it until it was to late. Reptiles get burnt as they can't feel a localized hot spot on the belly when the rest of the body and brain is telling them to warm up. Being cold blooded their bodies are as warm as their surrounding temps. It's much safer shinning a basking bulb down on a surface that absorbs heat, and can be monitored by a digital thermometer with a probe. Rocks, wood, bricks all good things that hold heat very well, and most important evenly. You know if the spot where your bulb is directly hitting is ok, and safe the rest of the surface is safe too.
The stick on thermometers are basically useless for getting a reading of a basking spot. You can keep them to give you an estimated ambient reading. Some I've seen as way off as 15 degrees when checked digitally or with a infrared temp gun.
Cali-sand is the worst for them. Why would you need calcium in the sand? Never understood that thinking.. Your pet store is thinking there is no need to dust with calcium cause the sand has calcium?? Why would you want them to eat sand in which is their toilet in the first place, and well sand LOL.. Calcium sand is like a giant antacid for the beardies tummy. They actually lose the acid that would aid in the digestion of their proper foods. A slow down in digestion with sand in the tummy, and food on top of that is a good start towards a serious problem, and impaction.
As far as lighting. The more light the better. Ceramic heat emitters are expensive too. They are good for night time when no light is needed, and you need some added warmth, but the dragons would benefit more from a bulb, and light for heating. What kind of UVB bulb did he sell you? If it is an incandescent and under 7 bucks at the pet store it's not giving off UVB. UVB can be provided by fluorescent bulbs made for reptiles such as the Repti-sun 5.0 13-20 bucks usually online. The other kind is called a mercury vapor which the pet stores by me sell for $75 plus.. You can get them online for 30-35 usually www.reptiledirect.com. They give more UVB then the fluorescent and reach further away. They also provide a heat source. Fluorescent lights will not provide a heat source.
Check out this web site for a nice, basic, and up to date care sheet. www.kakadudragons.com
also another good site with lots of info on diet needs, and for learning what is good and healthy for them. www.beautifuldragons.com
I wish you the best luck with your new family member
They sure are outstanding reptiles. So glad you took the time to look up some info on keeping your new pet healthy. So many search for the info when it's to late
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