Alert
Courageous
Docile
Loyal
Reliable
Calm
Devoted
Powerful
Protective

Playful
Loving
Independent
Energetic
Alert
Intelligent
Friendly
Affectionate
Lively
Gentle
Social
Sweet
Cheerful

Choose a Bullmastiff if you want a top-notch watchdog. This breed takes guarding seriously, and may not require much training, though obedience or guard dog training can improve their skills.

Spreagles are decent watchdogs - they'll alert their owner if something seems amiss.

England

United States

mastiff, bulldogs

English Springer Spaniel and Beagle

American Canine Registry
American Kennel Club
America's Pet Registry
Canadian Kennel Club
Dog Registry of America Inc.
Federation Cynologique Internationale
Kennel Club of Great Britain
North American Purebred Registry, Inc.
American Canine Association, Inc.
Australian National Kennel Council
Continental Kennel Club
National Kennel Club
New Zealand Kennel Club

DRA = Dog Registry of America, Inc.

1800s

2000's

Hazel

Hazel
Brown

Black

Black

Red
Fawn
Brindle

White
Brown
Black

Bullmastiffs have short coats.

Spreagles have longer coats compared to most dogs.

A Bullmastiff can have a litter of 8-10 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

A Spreagle can have a litter of 2-14 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

Bullmastiffs have average adaptability to changes in lifestyle and living environments compared to other breeds.

Spreagles are highly adaptable and versatile, making them excellent companions for families and individuals of all lifestyles.

The Bullmastiff breed is generally very healthy, requiring minimal vet visits. Still, it's important to keep an eye on their health and seek veterinary care when needed.

Spreagles typically have low vet costs due to their good health, but it's important to monitor their health and seek vet care when necessary.

Gastric Torsion
Elbow Dysplasia
Hip Dysplasia
Cancer

Pulmonic Stenosis
Retinal Dysplasia
Seborrhea
Hip Dysplasia
Phosphofructokinase (PFK) Deficiency

Entropion
Progressive Retinal Atrophy

Deafness
Cataracts
Diabetes
Corneal Dystrophy
Ehlers-Danlos Syndrome
Idiopathic Epilepsy
Mitral Valve Dysplasia
Cerebellar Abiotrophy (Ataxia)
Myasthenia Gravis
CVI (Wobbler’s Syndrome)

Hip
Elbow
Blood Test
X-Rays
Eye Examination

Brain Auditory Evoked Response (BAER)
Internal Imaging (x-ray, CT scan, MRI, etc.)
Blood And Urine Analysis
Ear Tests and Myringotomy Tests
Yearly Physical Examination
Eye Examinations (both internal as well as external)
X-rays of various parts of the skeletal system
Dental and Oral Examinations
Echocardiography (ultrasound)

Bullmastiffs are a good choice for a low-key lifestyle due to their low energy levels.

Spreagles are suitable for those with a balanced lifestyle as they have an average energy level.

Bullmastiff has average social needs and is less independent than other breeds.

Spreagle has very high social needs and requires regular mental and physical stimulation, a job or purpose, and companionship.

Bullmastiffs need only a small amount of physical activity, ideal for busy or elderly people or those with limited space.

Spreagles need moderate physical activity and are great for families and active individuals.

Bullmastiffs are known for their relaxed and calm nature and enjoy long periods of sleep.

Spreagles sleep less than other breeds but still need adequate sleep for good health.

Bullmastiffs are typically quiet and only bark when needed, such as to alert their owner or when in distress.

The Spreagle is a vocal breed that frequently barks and howls, and may not be suitable for those seeking a quiet companion.

Walking, Catch treats, Train, Jumping, Fetch, Walk, Run, Playing, Chasing, Greeting, Belly rubs, Running, Sniff, Nap, Snuggle, Eating Snacks, Sniffing, Swim, Water, Nose work, Play, Go to Beach, Go to Park, Frisbee, Go Camping, Groom, Hike, Fish, Chase, Bath time

Walking, Fetch, Walk, Hide & Seek, Dog Parks, Training, Running, Relaxing, Puzzle Toys, Walks, Long walk, Balloons, Laser, Wrestle, Swim, Hunt, Cuddle, Eating Snacks, Throwing a ball, Cuddling up

Bullmastiffs are medium-energy dogs and typically enjoy socializing and playing casual or even sustained games of chase with other dogs. They may also have occasional periods of barking or racing around the house.

Spreagles are high-energy dogs. They need mental as well as physical exercise. These dogs require a lot of your involvement and without it they can, and will, become problematic dogs.

There's really no limit to how far you walk your dog as long as they're comfortable. For Bullmastiff, it's at least 7 miles / week. Just remember to build distance and stamina gradually over time.

There's really no limit to how far you walk your dog as long as they're comfortable. For Spreagle, it's at least 12 miles / week. Just remember to build distance and stamina gradually over time.

In general most Bullmastiffs usually need at least 40 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

In general most Spreagles usually need at least 120 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

Ideally, Bullmastiff should be brushed at least 2 or 3 times a week (preferably daily) improve shedding.

Spreagle should be brushed at least once a week. Of course you can give them more frequent brushes if you find that they are still shedding a lot

Pin Brush
Comb
Nail Clipper

Pin Brush
Dematter
Deshedder
Nail Clipper

For an average 110-133 pound (50 - 60 kg) Bullmastiff feed 3 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

For an average 41-65 pound (19 - 29 kg) Spreagle feed 2.5 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

The average cost of a Bullmastiff is somewhere $2.10 - $2.70 per day.

The average cost of a Spreagle is somewhere $1.70 - $2.00 per day.

The average per month expenses of a Bullmastiff is between $56 - $84. This makes an average of $672 - $1008 per year. It will be on the higher side when the dog is still small because it will need more frequent visits to the vet, shots.

The average per month expenses of a Spreagle is between $48 - $63. This makes an average of $576 - $756 per year. It will be on the higher side when the dog is still small because it will need more frequent visits to the vet, shots.

Bullmastiff has below average obedience intelligence, but they excel in understanding human emotions.

Spreagle is a very intelligent and trainable breed.

Bullmastiffs are good apartment dogs as long as they get enough exercise and stimulation outside of the apartment.

The Spreagle is a great apartment dog, thriving with sufficient exercise and time outside as part of their daily routine.

Bullmastiffs are good with kids if socialized and trained from a young age.

Spreagles make excellent family pets for kids due to their gentle, protective nature and calm temperament.

Bullmastiffs are not cat friendly.

Spreagles are average in their friendliness toward cats and tend to do well with them, especially if raised together.

Bullmastiffs are not dog-friendly.

Spreagles are generally very friendly towards other dogs, with a happy and affectionate temperament.

Bullmastiffs are averagely friendly around strangers but benefit from early socialisation.

Spreagles are highly friendly around strangers.

Bullmastiffs are not known for being a highly playful breed.

Spreagles are very playful, so adopting an older one might be a better option for a more relaxed experience.

Bullmastiffs are usually easy to train but require consistency to fully obey commands.

Spreagles are popular for their ease of training and quick learning ability.