diff --git a/panda.lua b/panda.lua
index 427486a..61846b1 100644
--- a/panda.lua
+++ b/panda.lua
@@ -83,4 +83,4 @@ if minetest.get_modpath("ethereal") then
 	})
 end
 
-mobs:register_egg("mobs_animal:panda", S("Panda"), "wool_green.png", 1)
+mobs:register_egg("mobs_animal:panda", S("Panda"), "mobs_panda_inv.png")
diff --git a/penguin.lua b/penguin.lua
index 2ee14b9..d574c03 100644
--- a/penguin.lua
+++ b/penguin.lua
@@ -70,4 +70,4 @@ mobs:spawn({
 })
 
 
-mobs:register_egg("mobs_animal:penguin", S("Penguin"), "default_snow.png", 1)
+mobs:register_egg("mobs_animal:penguin", S("Penguin"), "mobs_penguin_inv.png")
diff --git a/rat.lua b/rat.lua
index 27017fe..7453550 100644
--- a/rat.lua
+++ b/rat.lua
@@ -79,7 +79,7 @@ mobs:spawn({
 })
 
 
-mobs:register_egg("mobs_animal:rat", S("Rat"), "mobs_rat_inventory.png", 0)
+mobs:register_egg("mobs_animal:rat", S("Rat"), "mobs_rat_inv.png")
 
 
 mobs:alias_mob("mobs:rat", "mobs_animal:rat") -- compatibility
diff --git a/sheep.lua b/sheep.lua
index 92eba17..b8b79bb 100644
--- a/sheep.lua
+++ b/sheep.lua
@@ -196,7 +196,7 @@ for _, col in ipairs(all_colours) do
 		end
 	})
 
-	mobs:register_egg("mobs_animal:sheep_"..col[1], S("@1 Sheep", col[2]), "wool_"..col[1]..".png", 1)
+mobs:register_egg("mobs_animal:sheep_"..col[1], S("@1 Sheep", col[2]), "wool_"..col[1]..".png^mobs_sheep_inv.png")
 
 	-- compatibility
 	mobs:alias_mob("mobs:sheep_" .. col[1], "mobs_animal:sheep_" .. col[1])
diff --git a/textures/mobs_panda_inv.png b/textures/mobs_panda_inv.png
new file mode 100644
index 0000000..c382253
Binary files /dev/null and b/textures/mobs_panda_inv.png differ
diff --git a/textures/mobs_penguin_inv.png b/textures/mobs_penguin_inv.png
new file mode 100644
index 0000000..ed69b1d
Binary files /dev/null and b/textures/mobs_penguin_inv.png differ
diff --git a/textures/mobs_rat_inv.png b/textures/mobs_rat_inv.png
new file mode 100644
index 0000000..d88e616
Binary files /dev/null and b/textures/mobs_rat_inv.png differ
diff --git a/textures/mobs_rat_inventory.png b/textures/mobs_rat_inventory.png
deleted file mode 100644
index a8d6151..0000000
Binary files a/textures/mobs_rat_inventory.png and /dev/null differ
diff --git a/textures/mobs_sheep_inv.png b/textures/mobs_sheep_inv.png
new file mode 100644
index 0000000..aedf2f0
Binary files /dev/null and b/textures/mobs_sheep_inv.png differ