DogMatchUp

Bullmastiff vs Portuguese Water Dog

Comprehensive comparison of two popular breeds to help you decide which one might be the better fit for your lifestyle and preferences.

Bullmastiff
Large

Bullmastiff

Working Group

Portuguese Water Dog
Medium

Portuguese Water Dog

Working Group

Quick Comparison

Size

Bullmastiff Large
Portuguese Water Dog Medium

Lifespan

Bullmastiff 7-9 years
Portuguese Water Dog 11-13 years

Exercise Needs

Bullmastiff 4/5
Portuguese Water Dog 4/5

Grooming Needs

Bullmastiff 2/5
Portuguese Water Dog 5/5

Breed Overview

Bullmastiff Overview

Powerful and majestic, Bullmastiffs showcase a muscular build with a distinctive broad head and dark muzzle. Their short fawn, red, or brindle coat complements their imposing yet gentle demeanor. Standing up to 27 inches at the shoulder with males weighing up to 130 pounds, these dogs combine strength with surprising agility. Their watchful expression and noble bearing reflect their heritage as guardian breeds.

Origin: Unknown
Life Expectancy: 7-9 years
Size: Large
Temperament: Affectionate, Loyal, Brave

Portuguese Water Dog Overview

Portuguese Water Dogs showcase a robust, athletic build with a distinctive waterproof coat that can be either wavy or curly. Their muscular frame and webbed feet reflect their heritage as maritime working dogs. Standing proudly with an alert expression, these medium-sized dogs display a well-proportioned head, expressive eyes, and a strong muzzle, embodying both strength and agility.

Origin: Unknown
Life Expectancy: 11-13 years
Size: Medium
Temperament: Affectionate, Adventurous, Athletic

Key Differences

  • Energy Level: Bullmastiffs are less energetic than Portuguese Water Dogs, requiring less daily exercise.
  • Grooming: Bullmastiffs require less grooming attention compared to Portuguese Water Dogs.
  • Temperament: While both breeds are intelligent, Bullmastiffs tend to be more reserved with strangers than Portuguese Water Dogs.
  • Trainability: Bullmastiffs may be slightly easier to train due to their Bullmastiff's higher intelligence ranking.
  • Living Situation: Portuguese Water Dogs adapt better to apartment living, while Bullmastiffs typically prefer homes with more space.

Detailed Comparison

Below is a comprehensive side-by-side comparison of the Bullmastiff and Portuguese Water Dog, covering everything from physical characteristics to care requirements.

Basic Information

Feature Bullmastiff Portuguese Water Dog
Size Large Medium
Life Expectancy 7-9 years 11-13 years
Country of Origin Unknown Unknown
Breed Group Working Group Working Group

Physical Characteristics

Feature Bullmastiff Portuguese Water Dog
Height
24-27 inches
61-69 cm
17-23 inches
43-58 cm
Weight
100-130 lbs
45-59 kg
35-60 lbs
16-27 kg
Coat Type Short, dense coat Short, dense coat
Coat Length Short Short
Shedding Seasonal Seasonal

Temperament & Behavior

Feature Bullmastiff Portuguese Water Dog
Temperament Affectionate, Loyal, Brave Affectionate, Adventurous, Athletic
Energy Level
4/5
4/5
Intelligence
2/5
1/5

Compatibility

Feature Bullmastiff Portuguese Water Dog
Good with Children
3/5
5/5
Good with Other Dogs
3/5
4/5
Apartment Friendly
2/5
2/5

Temperament & Personality

Bullmastiff Temperament

Affectionate Loyal Brave

The Bullmastiff is known for being affectionate, loyal, brave, making them better suited for homes without young children. Their moderate intelligence means they can be trained with consistent effort. They tend to be reserved with strangers, which makes them good watchdogs. With their high energy levels, they need plenty of exercise and mental stimulation to prevent boredom and destructive behaviors.

Portuguese Water Dog Temperament

Affectionate Adventurous Athletic

The Portuguese Water Dog is characterized by being affectionate, adventurous, athletic, which makes them great companions for families. With their moderate intelligence, they can learn with consistent training methods. They generally welcome strangers, making them sociable companions rather than protective guardians. Their high energy requires substantial daily exercise and activities to keep them physically and mentally satisfied.

Temperament Comparison

When comparing the Bullmastiff and Portuguese Water Dog, there are notable differences in their temperaments that potential owners should consider:

Sociability with Strangers

Bullmastiff
3/5
Portuguese Water Dog
4/5

Good with Children

Bullmastiff
3/5
Portuguese Water Dog
5/5

Side-by-Side Trait Ratings

GOOD WITH YOUNG CHILDREN

Bullmastiff

Not Recommended Good With Children

Rating: 3/5

Portuguese Water Dog

Not Recommended Good With Children

Rating: 5/5

GOOD WITH OTHER DOGS

Bullmastiff

Not Recommended Good With Other Dogs

Rating: 3/5

Portuguese Water Dog

Not Recommended Good With Other Dogs

Rating: 4/5

ENERGY LEVEL

Bullmastiff

Low High

Rating: 4/5

Portuguese Water Dog

Low High

Rating: 4/5

TRAINABILITY / INTELLIGENCE

Bullmastiff

Challenging Easy to Train

Rating: 2/5

Portuguese Water Dog

Challenging Easy to Train

Rating: 1/5

GROOMING NEEDS

Bullmastiff

Low High

Rating: 2/5

Portuguese Water Dog

Low High

Rating: 5/5

Care & Maintenance

Bullmastiff Care Requirements

Exercise Needs

4/5

Bullmastiffs require significant daily exercise, including at least 60-90 minutes of physical activity. This can include walks, play sessions, and more vigorous activities like running, swimming, or fetch.

Grooming Requirements

2/5

With their short, dense coat coat, Bullmastiffs require moderate grooming. This includes regular brushing to prevent matting and reduce shedding. Occasional professional grooming may be beneficial.

Portuguese Water Dog Care Requirements

Exercise Needs

4/5

Portuguese Water Dogs need substantial daily exercise, including at least 60-90 minutes of physical activity. This should include walks, play sessions, and more intense activities like running, swimming, or agility training.

Grooming Requirements

5/5

With their short, dense coat coat, Portuguese Water Dogs require significant grooming attention. This includes brushing several times per week to maintain coat health and reduce shedding. Professional grooming every 4-8 weeks is typically necessary.

Health & Lifespan

Bullmastiff Health Profile

Average Lifespan: 7-9 years

Common Health Issues:

  • Hip Dysplasia
  • Bloat
  • Heart Issues
  • Eye Problems
  • Cancer

Portuguese Water Dog Health Profile

Average Lifespan: 11-13 years

Common Health Issues:

  • Hip Dysplasia
  • PRA
  • GM1
  • JDCM
  • EOPRA

Pros & Cons

Bullmastiff

Pros

  • Loyal and protective
  • Good with family
  • Low grooming needs
  • Quiet nature
  • Excellent guardians

Cons

  • Heavy droolers
  • Shorter lifespan
  • Size management issues
  • Not good with strangers
  • Health concerns

Portuguese Water Dog

Pros

  • Highly intelligent
  • Non-shedding coat
  • Excellent swimming ability
  • Great family companion
  • Athletic and versatile

Cons

  • High grooming needs
  • Requires extensive exercise
  • Can be stubborn
  • Expensive maintenance

Ready to Find Your Perfect Match?

Now that you've compared the Bullmastiff and Portuguese Water Dog, explore more breeds or use our breed matching tool to find the perfect dog for your lifestyle.