Common Behavioral Challenges in Newfoundland Dogs

Newfoundland dog sitting indoors with owners showing concern, illustrating common behavioral challenges in the breed.
A Newfoundland dog indoors with its owners, representing common behavioral challenges and the breed’s emotional sensitivity. breedspective.com.

Overview of Newfoundland Behavior Challenges

Newfoundland dogs are widely admired for their gentle temperament, patience, and emotional intelligence. Often described as nurturing and calm, they are not prone to aggression or hyperactivity. However, their size, sensitivity, and strong attachment to family can lead to specific behavioral challenges if their needs are not properly met.

Most behavioral issues in Newfoundlands are not rooted in dominance or defiance. Instead, they typically arise from emotional stress, lack of structure, or unmet physical and mental needs.


Separation Anxiety and Over-Attachment

One of the most common behavioral challenges in Newfoundland dogs is separation anxiety. This breed forms strong emotional bonds and prefers to stay close to family members throughout the day.

Common signs include:

  • Whining or vocalizing when left alone
  • Following owners constantly from room to room
  • Destructive behavior near doors or windows
  • Excessive excitement upon reunion

Because Newfoundlands historically worked and lived closely with humans, long periods of isolation can be stressful.

Ways to reduce separation anxiety:

  • Gradually increase alone time from puppyhood
  • Avoid dramatic departures and arrivals
  • Provide enrichment toys during absences
  • Establish predictable daily routines

Newfoundlands do best in homes where someone is present most of the day.


Stubbornness and Slow Response to Commands

Newfoundlands are intelligent and capable learners, but their calm nature can sometimes appear as stubbornness. They may take longer to respond to commands, especially when tired, distracted, or overwhelmed.

This behavior is often caused by:

  • A naturally laid-back temperament
  • Sensitivity to pressure or harsh tones
  • Physical fatigue due to size

Effective training approaches include:

  • Calm, patient instruction
  • Short, low-pressure training sessions
  • Positive reinforcement methods
  • Consistent expectations

Forceful or repetitive drilling often leads to shutdown rather than improvement.


Sensitivity to Stress and Household Energy

Newfoundlands are emotionally sensitive and highly aware of their environment. Loud voices, chaotic households, or frequent tension can negatively impact their behavior.

Signs of stress sensitivity include:

  • Withdrawal or avoidance
  • Reluctance to engage
  • Excessive panting or drooling
  • Clingy behavior during stressful situations

Maintaining a calm, predictable environment helps Newfoundlands feel secure and balanced.


Boredom-Related Behavior Issues

Newfoundland dog chewing a torn pillow while other Newfoundland dogs play and dig in a backyard.
A Newfoundland dog displaying boredom-related destructive behavior while other Newfoundlands play in the background. breedspective.com.

Despite their low to moderate energy level, Newfoundlands still require regular mental and physical stimulation. Without it, boredom-related behaviors can develop.

Common boredom behaviors include:

  • Chewing furniture or household items
  • Digging in yards
  • Excessive licking or self-soothing habits
  • Restlessness indoors

Prevention strategies include:

  • Daily low-impact exercise
  • Mental enrichment such as puzzle toys
  • Gentle training activities
  • Structured routines

Mental stimulation is just as important as physical movement for this breed.


Leash Pulling and Handling Challenges

Due to their size and strength, leash pulling can become a serious issue if not addressed early. Even mild pulling from a Newfoundland can be difficult to manage.

Reasons this behavior develops include:

  • Natural strength and momentum
  • Inconsistent leash training
  • Excitement during walks

Helpful solutions include:

  • Early leash training
  • Positive reinforcement for loose-leash walking
  • Calm walking environments
  • Properly fitted walking equipment

Training early prevents this behavior from becoming a safety concern.


Excessive Drooling and Mess-Related Habits

While not a behavioral issue in the traditional sense, excessive drooling can lead to habits that frustrate owners, such as wiping mouths on furniture or people.

Associated behaviors include:

  • Shaking drool onto surfaces
  • Rubbing faces on furniture
  • Seeking attention after eating or drinking

Providing designated towels and reinforcing calm post-meal routines can help manage this challenge.


Weight-Related Behavior Changes

Newfoundlands are prone to weight gain due to their slower pace and love of food. Excess weight can influence behavior by reducing energy, increasing irritability, and causing discomfort.

Behavioral impacts of excess weight include:

  • Reluctance to exercise
  • Reduced tolerance for activity
  • Increased stubbornness due to discomfort

Maintaining a healthy weight supports better mobility, mood, and behavior.


Difficulty Being Left Out of Family Activities

Newfoundlands thrive on inclusion. When excluded from family activities, they may display attention-seeking or distressed behaviors.

These may include:

  • Vocalizing when separated
  • Blocking doors or pathways
  • Leaning or pressing against owners

They do best when allowed to remain close to family activity, even if resting quietly.


Adolescence and Delayed Maturity

Newfoundlands mature slowly, both physically and mentally. Adolescent behavior can persist longer than in many breeds.

Common adolescent behaviors include:

  • Testing boundaries
  • Temporary regression in training
  • Reduced focus

Patience and consistency are essential during this stage.


Final Thoughts on Newfoundland Behavior Challenges

Newfoundlands are not difficult dogs, but they are emotionally complex and physically powerful. Most behavioral challenges stem from sensitivity, attachment, or unmet needs rather than disobedience.

With calm leadership, positive training, consistent routines, and emotional awareness, these challenges are highly manageable. When properly supported, the Newfoundland remains one of the most gentle, loyal, and dependable companions a family can have.