Green Glass Door: What goes past the door?

Example: There can be Puppies, but no Dogs.

AAAANNNNNNDDDD.. Go ;D

If you don't know the riddle, but try it and get it right I'll tell you in PM.

Babies but no adults ?

It's a small doggy door.

Edited because I got it right, I'm the King, and I don't want people to CHEAT.

Jmarshmallow

Because their baby animals?

@jmarshmallow: Don't tell em J D:

@dbvse7: Edited!

Jmarshmallow

Killer Llamas Licking Lollypops