>>Can anyone recommend a walk-in kennel for a pair of rock iguana? I currently have them in a 4.5' high pen but looking to get one taller so I can walk in there. I don't want to or have time to make build it and don't have a fortune to spend. The dog kennels seem to have too big of gap between door and panels. Any recommendation would be greatly appreciated.
Im guessing you have this Big apple cage in classifieds. If not you can check out the one in the add. This is probably the best "off the shelf" cage for adult iguanas outside. Fairly inexpensive, quite secure for adults. If you have Juvies or younger, talking less than 3 feet here, you can try these options. Bean Farm Reptibreeze on ks Classifieds or DIY Cages ad on ks classifieds
Of course if you have the cash to spare, this one is NICE but alas it is pricey. Zoo cage from Big Apple on ks classifieds
I have always gone with the cat condos.