In the duty officer promo page about the Jem'Hadar attack ship under where it says EXCLUSIVE It says the scaling levels of quality of the pet are available in the store dil store and fleet store if you own both the dread and the bug.
Self proclaimed Emperor of the federation!
Support my new imperial edicts for a better federation!!!
EXCLUSIVE: As an added bonus for owners of a Jem?Hadar Attack Ship, there is a Hangar item available for use exclusively for the Jem?Hadar Dreadnought Carrier (available for purchase in the Lobi Store). Scaling quality levels of these items will be available for purchase from the Shipyard Store, Dilithium Store, or Fleet Store only if you have obtained the both the Jem?Hadar Attack Ship and Jem?Hadar Dreadnought Carrier.