One day Matt comes into the office and finds a dog in the middle of the floor. He says he doesn't need a service animal, but Foggy says it's not for him it's for all of them because they're all super stressed unhappy panic attacky people and this little sweetheart is going to keep things calm. Cue Avocados and Puppy at Law adventures. Can be Matt/Foggy/Karen or just brotp.

+10 Matt is super firm about this not being his responsibility but then shows up with half a pet store in tow and only perfect organic whatever food for their baby.
+10 Foggy insists on naming the dog Lucy (for Lucifer) and then gets Matt's shoe tossed at him.
+10 Cuddle puddle sessions with the pooch whenever one or all of them are feeling too stressed out.