The Jackal Treat sold by Drojkor where you earn your jackal says that it requires the completion of the Skimmer Search collection to unlock it.
I have the Skimmer Search collection completed and it is not unlocked.
I was initially coming to report this as a bug for my account, but checking the wiki shows that others have noticed this item stating the wrong collection requirement as well and that it is supposed to state that it requires the completion of the Jackal Reconnaissance collection. Apparently it is just that someone put the wrong collection requirement on the item and not that my account is bugged (thankfully).
Please correct this item to reference the proper collection as needing to be completed to unlock it to prevent further confusion to future players.