1. Tegu's are omnivores theywill eat anything and everything.
2. Personally I think 4'x4' is to small for an animal that can reach 4 feet in length
3. I would be more worried about what the cat's would do, not the tegu.
4. An animal will only hibernate if it has the proper conditions to hibernate. If you don't plan on breeding then there's no real reason to put them through hibernation. However if you don't hibernate them they will reach their adult size in roughly 18 months.
By the sounds of your questions you've done very little research, and maybe you should hold off on getting a tegu for a while longer.
Check out www.agamainternational.com, It's one of the most informative sites on argentines that I've found.
__________________
0.1 Ball Python, 1.0 Savanah Monitor, 1.1 German Giants, 1.0.0 Bearded Dragon, 0.0.1 Argentine Black & White Tegu, 1.1 Leopard Gecko's, 0.1 Red Eared Slider, 1.0 Albino Pac Man Frog, plus a dog, cat, fish, hamster, and newt
|