The sight that greeted him upon entering the room was a parent’s worst nightmare. Flames shot up from the iguana tank, perched atop our son’s dresser. The dog barked frantically from the bed beside the sleepy 10 year old, who was just rousing himself. The iguana tank just across the room from my son was in flames. Had the dog not alerted us, the night could have ended in tragedy. Here are some informative tips on how to safeguard your home from fire hazards.