23/10/2025
Puppies go through what we call “fear periods.” These are normal, developmental stages where the brain is making excess cortisol and dumping it into the system. This is basically nature’s way of saying, stay alive! and giving the puppy a reason to be cautious and stay safe for a bit.
There are typically three main ones as a puppy grows up. The first sometime around weaning, so between 6-12 weeks. The second sometime around adolescence, so between 6-9 months roughly. And the third sometime after they turn a year old.
Again, these are completely normal phases in a puppy’s life, so don’t be concerned ! If you think your puppy is going through a fear period, here are a few tips to get through it !
1. Go Slow! Limit purposeful exposure to new things during these phases, and really focus on confidence building exercises in familiar environments! We don’t want to accidentally create a negative association because a new experience was tainted by the extra cortisol in the system during a fear period.
2. Prioritize Rest! One thing that often comes along with a fear period, in my experience, is a growth spurt. And making sure your puppy is getting enough rest to support their system through these changes is so important.
3. Move On! If and when they do get spooked, don’t make a big deal out of it. You can encourage them and comfort them, and I like to pair scary things with good food always, but don’t force interaction and if they are struggling, it’s ok to just move on !! Sometimes, you interacting with the object while they watch at a safe distance can help too! It’s ok to leave without “fixing” the fear in the moment and often times when you come back after the fear period is over, they’re more confident than ever!
4. Play Play Play! Play is one of the best ways to help your dog feel at ease! Toy play, personal play, food play. Whatever your dog likes best! Sometimes it can help work them through a fear response, but even if they won’t play in the moment, initiating and inviting play when the scary thing has passed is so good for helping them recover and not dwell on it!