hey guys, I appreciate the concern, but I'm not stupid.
I Purchased my w.c. algerien FROM Doug Dix and I have read EVERYTHING on his site, but thanks for reminding me.
I have spoken with Doug several times regarding how my uro is doing/ questions I had since I received him over a month ago, and he's told me everything sounds fine.
To clarify a few things first of all... I am aware that the cage he is in is a little big. I said before that it is 4 feet tall. that is not true, i wrote that wrong. I just re-measured it- The cage is 4 feet long by 3 feet wide and is 3 feet TALL. so as it is still tall, it is not as high as I previously said. Sorry for the typo. Yet if you read what Doug Dix has set up for his uros, he says that their "pens run approx. 4' long by 2 1/2'deep by 2' high" (I'm quoting from his caresheet!) Thus I don't see how my uro in a 3 ft. high enclosure is a problem. Plus, Doug also states regarding cage size to quote "Shoot for as large a cage as you have space for," and that is what we have done!
http://www.deerfernfarms.com/Uromastyx_Care.htm
- paragraph 3 under 'Housing.'
About the basking temps in Jacques' cage, I can assure you that they are high enough! I don't appreciate you guys saying things like "there's nothing cute about a dead uro." that was a little harsh. I know they are inactive when they are cold. When Doug shipped him to me he said he'd be cold and inactive when I first received him due to the lack of real heat in the box, and he WAS cold, and barely moved. He said how their bodies kind of slow down when they aren't warm enough.
I have also seen immobile/emaciated uros at petstores like petco where they keep uros at room temp and feed them lettuce and crix!! Trust me, I know better and my little boy is healthy.
Jacques has plenty of ways to reach his basking spot, which is about 2.5 feet off the ground. HIS BASKING SPOT REACHES 125 DEGREES FARENHEIT!! I KNOW this because I have an electric thermometer and I moniter the temps. On Doug Dix's care sheet it says that their bask spot is to be 110 to 120, so I'm sure 125 is good. Jacques likes to bask there until he gets too hot, he'll start to pant sometimes and thats when he'll move to a lower branch or get down from the basking spot.
His cage temp on the coolest side is between 80 and 85 degrees. Once again I have a thermometer to measure this. This is the side where he likes to eat and nap in his lasagna box. 
I will post a picture of Jacques as soon as possible, i have no scanner so it has to be a camera phone pic.
He is now 8 and 1/4 inches long and he is growing. Jacques has grown over 1/4 inch these past few weeks, and I have seen new tail form. He has also put on weight, he was just about 1.5 oz in december and now he is almost 2 oz. He eats his supplemented veggies every day, and he is VERY active... when he's awake that is! He does alot of climbing, he doesn't like to be held, and runs very fast!
Regarding his escaping from his cage, it only happened twice. He snuck out of a crevasse below the cage door and the floor and we have since put an end to that! We blocked it shut and he hasn't gotten out since.
Concerning his contact with our 2 young beardies: Jacques IS NOT KEPT with them!! He is in his OWN cage all day! nor does he sleep with them. I have a bed for him that he sleeps in and they never go near it. Once in a while before bed I let everyone on my chest and he might snuggle up to one of them, but he only gets to say 'hi' for a sec and then he's off to bed. The beardies are NEVER left alone together with Jacques out of the cages! I KNOW that beardies have been known to nip at uros. I love all of my animals VERY much and I would NEVER want anyone to get hurt!
I hope that this clears up some confusion.
If you all think that his cage is too big, i could move him to a glass tank that I have , but it's only 2.5x1x1 and isn't that too small?
~Kristen
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1.1 Bearded dragons (Kunja and Lily)
1.0 Algerian Uromastyx (Jacques)
Thank you for your advice! 