diff --git a/descriptions/rep/en_us.lua b/descriptions/rep/en_us.lua
index dd5fe833..c167926b 100644
--- a/descriptions/rep/en_us.lua
+++ b/descriptions/rep/en_us.lua
@@ -214,7 +214,7 @@ local repCollectibles={
 	[562] = {"562", "Rock Bottom", "Prevents stats from being lowered for the rest of the run"}, -- Rock Bottom
 	[563] = {"563", "Nancy Bombs", "+5 bombs#Bombs explode with a random bomb effect"}, -- Nancy Bombs
 	[564] = {"564", "A Bar of Soap", "↑ +0.5 Tears up#↑ +0.2 Shot Speed up"}, -- A Bar of Soap
-	[565] = {"565", "Blood Puppy", "Familiar that chases enemies#After killing enough enemies, it becomes more powerful but will also try to hurt you#Attacking it returns it to normal"}, -- Blood Puppy
+	[565] = {"565", "Blood Puppy", "Familiar that chases enemies#After killing 15 enemies, it deals more damage, drops half a heart every 10 kills, but will also try to hurt you#After killing 40 enemies, it deals even more damage, drops full hearts, and can destroy rocks#Attacking it returns it to normal"}, -- Blood Puppy
 	[566] = {"566", "Dream Catcher", "+1 half Soul Heart when entering a new floor#Displays upcoming Treasure Room item and boss in the stage transition nightmare"}, -- Dream Catcher
 	[567] = {"567", "Paschal Candle", "↑ +0.4 Fire Rate up for every room cleared without taking damage#Up to +2 Fire Rate possible"}, -- Paschal Candle
 	[568] = {"568", "Divine Intervention", "Double tapping a fire key creates a shield#Shield lasts 1 second, pushes enemies away and reflects enemy projectiles and lasers"}, -- Divine Intervention
@@ -1049,4 +1049,4 @@ if EID.enableDebug then
 	EID.descriptions[languageCode].repTrinkets = repTrinkets
 	EID.descriptions[languageCode].repCards = repCards
 	EID.descriptions[languageCode].repPills = repPills
-end
\ No newline at end of file
+end