
After the initial decompression period, your rescue dog enters a new phase of adjustment. According to the 3-3-3 rule for dogs, the first three weeks are when dogs begin to understand their environment, form expectations, and test boundaries.
This stage often surprises adopters. Your dog may suddenly seem more energetic, curious, or even challenging — but these changes are signs of growing comfort, not problems.
As stress hormones decrease and familiarity increases, you may notice:
More movement and play
Increased confidence
Emerging personality traits
Boundary testing
These adopted dog behavior changes are normal and healthy.
Your dog is learning:
What happens next
How routines work
What behavior earns positive outcomes
This is the foundation of long-term trust.
A predictable rescue dog routine provides emotional safety.
Consistent routines help:
Reduce anxiety
Improve focus
Encourage confidence
Prevent behavioral regression
Key routines to establish:
Feeding times
Potty schedules
Walks
Rest periods
The more predictable life feels, the more relaxed your dog becomes.

Building trust with a rescue dog doesn’t happen through force or speed — it happens through repetition.
Trust grows when:
Rules stay the same
Responses are calm
Expectations are clear
If rules change daily, dogs become confused and insecure.
During this phase, some dogs begin testing limits:
Pulling on leash
Ignoring cues
Chewing or counter-surfing
This isn’t defiance. It’s learning.
Boundary testing shows your dog feels safe enough to explore what’s allowed.
Respond with:
Calm redirection
Clear boundaries
Positive reinforcement
Avoid harsh corrections — they undermine trust.
Training now should focus on:
Relationship building
Basic cues
Confidence-building exercises
Keep sessions:
Short
Positive
Predictable
This supports rescue dog confidence without overwhelming your dog.

This is not the time for dog parks or crowded environments.
Safe socialization includes:
Calm one-on-one interactions
Exposure at a distance
Positive, low-pressure experiences
Your dog is still learning how to feel safe — quality matters more than quantity.
Some days will feel like progress. Others may feel like setbacks.
This is normal.
Dogs do not adjust in straight lines. Stress, environment, and experiences all influence behavior.
Patience is your most powerful tool.
Positive signs during this phase include:
Relaxed posture
Improved sleep
Increased play
Willingness to engage
Even small improvements are meaningful.
During the first 3 weeks, avoid:
Rushing training goals
Introducing too many changes
Inconsistent rules
Over-socialization
Slow progress builds lasting confidence.
The first three weeks are about learning how to live together.
When you provide structure without pressure and patience without expectation, your dog begins to trust — and trust changes everything.
This stage lays the groundwork for the final phase of the 3-3-3 rule dogs journey.