Missing pets from Store

Greetings,

Some pets from the Lordaeron Store are missing, such as Elekk Training Collar, Egbert's Egg, Sleepy Willy, etc. They are available at the Icecrown store but not at the Lordaeron one. Other achievement pets/mounts are purchasable for coins, but for some reason not these. Any explanation as to why? Or could they just be added for the standard Lordaeron pet price of 15 coins?

Just wait until childrens week and do the quests. Its not that hard. Other servers have it at the store because the quests are disabled for them.
There must be more useful things to do with $15 than vanity pets