I have been told my neighbor's iguana got loose.  Should I be worried?  They kept it in the bathtub.
Do you keep lizards as pet?is a genus of herbivorous lizards that are native to tropical areas of Mexico, Central America, South America
I don't, my neighbor does.  I have a small dog that I worry about.  Are iguanas dangerous?
Well ,they dont seem to be,he genus was first described in 1768 by Austrian naturalist Josephus Nicolaus Laurenti in his book "Specimen Medicum, Exhibens Synopsin Reptilium 
Well I feel a little better, then.  What if I see the iguana?  How do I catch it?
Well it depends on the color you want to catch,either the green iguana or blue
Oh no.  I don't what color it is.  I think green?  Is that good or bad?
Blue iguana
The blue iguana ("Cyclura lewisi"), also known as the Grand Cayman ground iguana, Grand Cayman blue iguana or Cayman Island rock iguana, is an endangered species of lizard endemic to the island of Grand Cayman. Previously listed as a subspecies of the Cuban iguana ("Cyclura nubila"), it was reclassified as a separate species in 2004 because of genetic differences discovered four years earlier. The blue iguana is one of the longest-living species of lizard (possibly up to 69 years
Iguana
Iguana (, ) is a genus of herbivorous lizards that are native to tropical areas of Mexico, Central America, South America, and the Caribbean. The genus was first described in 1768 by Austrian naturalist Josephus Nicolaus Laurenti in his book "Specimen Medicum, Exhibens Synopsin Reptilium Emendatam cum Experimentis circa Venena". Two species are included in the genus "Iguana": the green iguana, which is widespread throughout its range and a popular pet, and the Lesser Antillean iguana, which is native to the Lesser Antilles