My center has decided to implement Zoo phonics into our toddler room (18-30 mos). The 2 year old room sings the song and in the 3 year old room they start focusing on individual letters slowly. I really feel like Zoo Phonics is very inappropriate at the toddler age. I have kids that barely know their colors and shapes. How would a teacher be able to implement the Zoo Phonics song along with letters? Do any of you feel that this is inappropriate as well?