You take care of a baby iguana like you would take care of any baby animal. Make sure it has lots of food and water, most iguanas will eat fruits and vegetables, but sometimes they will eat crickets. Also just show it love!
It should be kept in a glass terrarium or aquarium with a snap on screen top. It will need iguana food and water. You will also need a heat lamp or other heat source as iguanas are reptiles and are cold blooded animals and need help keeping their body temperature regulated.
