Chico

Chico is a rather dim-witted iguana from Disney's Beverly Hills Chihuahua. He is best friends with Manuel and is voiced by Paul Rodriguez.

Role in the film
Chico and Manuel come across Chloe while she is taking a bath in a fountain. They then trick her by talking her into giving them her diamond collar. Sometime later, Chico and Manuel help Delgado by presenting him with Chloe's collar. Delgado sniffs it several times, gets his sense of smell back, and goes to find Chloe.