The K9 Division Add-on for Fights in Tight Spaces has 20 achievements.
Defeat the Carlton Boys with the K-9 Handler deck
Defeat the Carlton Boys with the K-9 Support deck
Complete a run on Purist with a K-9 deck
Push 100 enemies with Come-Bye
Distract 100 enemies
Deal 1000 Damage with Support Attacks
Use Testekill on 100 enemies
Complete a run without Agent K being downed
Win a fight without using any dog movement cards
Panic 4 enemies on the board during the same turn
Kill an enemy by using Lure before pushing them into a void
Push 3 enemies off the board at once using Come-Bye
Deal 50 Damage with a single dog attack
Have 5 Treat cards in your deck at one time
Play 6 gun cards in a single turn
Change stances 4 times in a single turn
Complete a Weapon of Choice campaign on Purist
Kill a Boss using Near Miss
Kill 3 enemies with a single bullet using Piercing Shot
Complete a run with both gun and dog cards in your deck