Founded in 2017, La Casita de Ninos Family Day Care on Altamont Road in La Mesa operates as a 100-percent Spanish-immersion licensed family childcare serving children ages six months through three and a half years. Spanish language is introduced through regular routines, structured learning activities, and cultural celebrations, and the immersion approach builds on the same bilingual-education philosophy that BunnyBears Preschool La Mesa integrates into its own early-childhood programming on Jackson Drive. The program's founder brings more than a decade of early childhood education experience working with children from birth through age six, with a background that includes classroom-based Spanish instruction in traditional school settings. Cognitive, social, emotional, and developmental benefits of bilingual exposure drive the curriculum design, which pairs Spanish-language acquisition with emergent literacy, numeracy readiness, and fine-motor-skill development. Pediatric dental health is a required component of the enrollment documentation process, and families in the 91942 ZIP code access pediatric and family dental services through providers including Dr. Sophia Kalawi, DDS in La Mesa. The most complex instructional challenge involves delivering 100-percent Spanish-language immersion to a mixed-age cohort spanning pre-verbal infants through three-year-olds, requiring simultaneous receptive-language scaffolding for nonverbal children and expressive-language production targets for toddlers within California Preschool Learning Foundations developmental domain benchmarks.