PERMAFROST / Survival guides
Dog companion guide
Carrying, recall and the announced companion choices.
What the companion helps with
The official store describes scouting, danger warnings and carrying supplies.
Sources: Steam：永冻纪元 - Permafrost
Whistle recall and extra carrying space
The January guide describes calling the dog with a whistle and using its extra carrying space. It gives no key binding or capacity figure.
Sources: Your Best Friend
Announced dog choices
The selection announcement does not publish breed-specific bonuses.
- Border Collie
- Golden Retriever
- Husky
- Rottweiler
- Shepherd
Care and team access
The September companion preview supplies no feeding amounts, revival rules or multiplayer inventory permissions. Those details need checking in the current game.
Sources: Signal #5 - The Dog Companion