Got 4 mth girl beardie on xmas eve. Viv already prepared - but pet shop said substrate (chippings) not good and so sold me calci-sand (said it wont impact). Said to feed her 4 crickets every other day, give her some greens or carrots too. Said give her a bowl of water. Said dust with Dragon Dust weekly. BUT I think she's now starving, has only poo'd once since 24th dec (on xmas day) and is not exactly rushing around with enthusiasm. and it seems the substrate is still wrong.SO... we want to be good owners and HAVE bought a book, but believed that we could trust the pet shop guy. Please forgive our ignorance.....please can you experienced folk guide me? Her names POLO (she's for my son really) thanx.