Craftbook custom drops

I cant log into the bukkit dev so ill ask this here. The bat drops work, but the wolf doesn't. If I delete the bat's drop, then the wolf's drops will work..????? Help please.

Here is the config:

custom-drops:
#This definition will drop the bookshelf when you break it, instead of just books.
exampleblock:
block: "BOOKSHELF"
drops:
Bookshelf:
item: "BOOKSHELF*1"
type: block
append: false
#This definition will drop 0-2 possessed stone 5% of the time, and 1-6 Quartz shards 30% of the time when a pig is killed. It doesn't replace current drops.
exampleentity:
entity-type: "PIG"
drops:
PossessedStone:
item: "STONE|Possessed Stone"
chance: 5
minimum-amount: 0
maximum-amount: 2
QuartzShard:
item: "QUARTZ|Quartz Shard|&6A small shard of quarts!"
chance: 30
minimum-amount: 1
maximum-amount: 6
type: entity
append: true
entity-type: "WOLF"
drops:
Leather:
item: "334"
chance: 100
minimum-amount: 1
maximum-amount: 3
Bone:
item: "352"
chance: 100
minimum-amount: 1
maximum-amount: 2
type: entity
append: true
entity-type: "BAT"
drops:
Leather:
item: "334"
chance: 100
minimum-amount: 1
maximum-amount: 1
type: entity
append: false

 

You have both the bat and wolf one in the same entry