My config that i have placed in defaultconfigs will not save properly when using the mod in game. The Dogs Will Not Stay Immortal!!

Original Config Settting:

["Dog Constants"]
#Determines if dogs should whine when hunger reaches below 20 DP.
whine_when_hungry = true
#The item resource path that can be used to revive an incapacitated dog. If item is not valid defaults to minecraft:cake
revive_item = "minecraft:cake"
#The time in ticks it takes for a baby dog to become an adult, default 48000 (2 Minecraft days) and minimum 0
#Range: > 0
time_to_mature = 48000
#When enabled you will spawn with a guide, Doggy Charm and Command Emblem.
enable_starting_items = true
#Determines if dogs die when their health reaches zero. If true, dogs will not die, and will instead become incapacitated.
enable_immortality = true
#When enabled, dogs will be randomly assigned genders and will only mate and produce children with the opposite gender.
enable_gender = true
#When enabled, puppies get some levels from parents. When disabled, puppies start at 0 points.
enable_pup_get_parent_levels = true
#When enabled dogs will path and eat editable items in the world.
eat_food_on_floor = true
#Disable hunger mode for the dog
disable_hunger = true

Config After Loading The World:

["Dog Constants"]
#When enabled you will spawn with a guide, Doggy Charm and Command Emblem.
enable_starting_items = true
#When enabled, dogs will be randomly assigned genders and will only mate and produce children with the opposite gender.
enable_gender = true
#When enabled, puppies get some levels from parents. When disabled, puppies start at 0 points.
enable_pup_get_parent_levels = true
#Disable hunger mode for the dog
disable_hunger = true

The rest will NOT save.
Dire Wolves will not stay alive either.

Please include mod version etc next time. I assume you are on the latest alpha versions of DT2. Dogs are no longer immortal and can be respawned at their linked dog bed