Cash Shop: Corgi Pup, Permanent ATT Pet Equips, Vici...

They updated the notice and added this under pet attack equipment.

Do you already have the 90-day versions and would like to own the permanent ones? If you purchased a 90-day version before 8/25, we’ll refund you the difference if you decide to buy the permanent versions! You’ll see the refund during the next server maintenance.

How nice of them.