American Mastiff vs Border Collie Comparison. Which dog is better for you: AM Mastiff or Sheepdog?

Compare the American Mastiff and Border Collie breeds to identify their similarities and differences. Are you trying to decide between a AM Mastiff or a Sheepdog? Read on to determine which breed is the better fit for you

Differences only

Other names

AM Mastiff

Sheepdog, Scotch Sheep Dog

Weight

What is the average weight of American Mastiff and Border Collie?

180.0 pounds ( 82 kg )

37.5 pounds ( 17 kg )

Height

What is the average height of American Mastiff and Border Collie

33.0 inches ( 83.8 cm )

20.5 inches ( 52.1 cm )

Weight Gain Potential

Which breed eats more: American Mastiff or Border Collie?

The American Mastiff and Border Collie breeds have an average risk of becoming obese. Daily walks and a balanced diet of quality dry dog food can help maintain a healthy weight. An active lifestyle and monitoring weight regularly is recommended.

Hypoallergenic

Are American Mastiffs or Border Collies hypoallergenic, or neither?

Unfortunately, neither American Mastiff nor Border Collie are hypoallergenic, which may not make them the best choice for dog lovers who suffer from pet allergies.

Temperament

What are the personalities of American Mastiff and Border Collie dogs?

Affectionate
Courageous
Good-natured
Calm
Dignified
Protective

Intelligent
Alert
Tenacious
Protective
Energetic
Responsive
Loyal

Shedding Level

Do American Mastiffs shed more than Border Collies, or which breed sheds more, American Mastiffs or Border Collies?

American Mastiff or Border Collie dogs are not heavy shedders, but they will lose a significant amount of hair each year. To decrease the amount of shedding, you can regularly brush your American Mastiff or Border Collie. This will remove loose hair and keep their coat growing in the same direction.

Watchdog Ability

Which dog breed makes a better watchdog, the American Mastiff or Border Collie?

American Mastiffs make excellent watchdogs - they're vocal and protective of their territory.

Choose a Border Collie 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.

Origin

What is the origin of American Mastiff and Border Collie dog breeds?

United States

Great Britain

Ancestry

What are the origins of American Mastiff and Border Collie breeds?

English Mastiff, Anatolian Mastiff

Roman Herding Dogs, Spitz-type Herders

Date of Birth

When were American Mastiff and Border Collie breeds first developed?

1990s

1800s

Breed Group

What is the Breed Group of American Mastiff and Border Collie?

Working

Herding (AKC:1995 & UKC)

Eye Color Possibilites

What are the eye colors of American Mastiff and Border Collie dogs?

Brown
Amber

Blue
Hazel
Brown
Amber

Nose Color Possibilites

What are the natural nose colors of American Mastiff and Border Collie?

Black

Black
Brown

Coat Color Possibilites

What are the natural colors of the coat for American Mastiff and Border Collie breeds?

Fawn
Brown
Brindle

Black
Gray
Brown
Red
Cream
Blue
White
Sable
Brindle

Coat Length

What is the typical coat length for American Mastiff and Border Collie breeds?

The coat of American Mastiff and Border Collie dogs falls in the medium-length category.

Coat Density

What is the density of the coat of American Mastiff and Border Collie?

Coat Texture

What is the hair texture of American Mastiff and Border Collie?

Straight

Litter Size

What is the usual litter size for American Mastiff and Border Collie?

10-12 puppies per pregnancy

An American Mastiff can have a litter of 10-12 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.

12-15 puppies per pregnancy

A Border Collie can have a litter of 12-15 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.

Adaptability

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

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

Health Issues

Between American Mastiff and Border Collie, which breed is more prone to health problems?

American Mastiff and Border Collie breeds are generally considered to be healthy. However, like all breeds, they are susceptible to certain health issues and it is important to keep an eye out for them and address them with your veterinarian as needed.

Major Concerns

What are the major health concerns for American Mastiff and Border Collie breeds?

Joint Dysplasia

Progressive Retinal Atrophy
Hip Dysplasia
Pannus
Hypothyroidism
Osteochondritis Dissecans
Portosystemic Shunt

Minor Concerns

What minor health issues should be kept in mind when owning American Mastiff and Border Collie?

Skin Problems
Foreleg Lameness
Eye Problems
Hyperthyroidism

Epilepsy
Lens Luxation
Multidrug Resistance

Occasional Tests

What occasional tests are recommended for American Mastiff and Border Collie breeds?

Eye Examinations
Serum Chemistry
Regular Full Physical Examination By Veterinarian
Full Blood Work
Blood Chemistry
Diagnostic Imaging
Skin Scrapings and Biopsies

Eye
Hip
Blood Test
Physical Examination

Energy

How do the energy levels of American Mastiffs and Border Collies compare?

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

Border Collies thrive on an active lifestyle due to their high-energy nature.

Social Needs

American Mastiff vs Border Collie social needs comparison

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

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

Exercise Needed

American Mastiff vs Border Collie exercise need comparison.

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

Border Collies need high physical activity and are ideal for active individuals, but not suitable for sedentary lifestyles or small apartments.

Sleeping Need

Which of the two sleeps the most/least: American Mastiff or Border Collie?

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

Border Collies are active and require sufficient sleep to stay healthy.

Drooling Tendency

Which drools more/less, American Mastiff or Border Collie?

American Mastiff excessively drools, consider a different breed if not appealing.

Border Collie minimally drools, ideal for those who dislike drool marks on clothing.

Tendency to Bark

Do American Mastiffs or Border Collies bark more/less frequently?

Compared to most other breeds, American Mastiff and Border Collie tend to be less vocal and bark less frequently. They typically only bark when necessary, such as to communicate or alert their owner, and do not bark excessively, especially when left alone.

Territorial

Is the American Mastiff or Border Collie a better guard dog?

American Mastiff dogs have a strong protective nature and territorial instinct. They are highly vigilant and will fiercely defend their home and family.

Border Collie dogs are highly protective and make excellent guard dogs due to their strong instinct to defend their territory and owners, and their high level of vigilance.

Mouthiness

Mouthiness Comparison: American Mastiff vs Border Collie?

Roaming urge

American Mastiff vs Labrador: Running away tendency?

Prey Drive

American Mastiff or Border Collie - which breed has a higher level of prey drive?

Past times

What are some enjoyable activities and ways to keep American Mastiff and Border Collie entertained?

Fetch, Play

Go to Beach, Bike ride, Boat ride, Walk, Run, Frisbee, Go Camping, Road trip, Hike, Swim, Tug-of-war, Play, Fetch, Brushing, Shake, Dog Parks, Catch treats, Walks, Workin, Running, Swimming, Walking, 4 years, Belly rubs, Playing, Sniffing, Hiking, Chase, Being rubbed, Cuddling

Activity Level

Which breed has higher energy, American Mastiffs or Border Collies?

Medium

American Mastiffs 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.

High

Border Collies 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.

Tolerance of being left alone

Walks per Week

How many miles should American Mastiff or Border Collie walk each week?

10 miles / week

There's really no limit to how far you walk your dog as long as they're comfortable. For American Mastiff, it's at least 10 miles / week. Just remember to build distance and stamina gradually over time.

14 miles / week

There's really no limit to how far you walk your dog as long as they're comfortable. For Border Collie, it's at least 14 miles / week. Just remember to build distance and stamina gradually over time.

Activity per Day

Do American Mastiffs or Border Collies require more exercise?

60 minutes

In general most American Mastiffs usually need at least 60 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

90 minutes

In general most Border Collies usually need at least 90 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

Grooming

Which breed is easier to maintain in terms of grooming, American Mastiffs or Border Collies?

American Mastiff and Border Collie are breeds of dogs that require an average amount of grooming effort.

Brushing Frequency

What is the recommended brushing frequency for American Mastiff and Border Collie dogs?

Weekly

American Mastiff and Border Collie 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.

Brushing Tools

What brushing tools are used for American Mastiffs and Border Collies?

Pin Brush
Slicker Brush
Deshedder
Nail Clipper

Pin Brush
Flea Comb
Dematter
Nail Clipper

Cups

How much food should be given to American Mastiff or Border Collie in cups?

4 cups

For an average 160-200 pound (73 - 91 kg) American Mastiff feed 4 cups daily. But, keep in mind, the amount you feed is going to be dependent on the quality of the food you are feeding.

2.5 cups

For an average 30-55 pound (14 - 25 kg) Border Collie 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.

Daily Cost

Which breed has a higher daily cost, American Mastiff or Border Collie?

$3.90 - $4.20 / day

The average cost of an American Mastiff is somewhere $3.90 - $4.20 per day.

$2.50 - $3.20 / day

The average cost of a Border Collie is somewhere $2.50 - $3.20 per day.

Monthly Cost

Which breed has a higher monthly cost, American Mastiff or Border Collie?

$112 - $126 / month

The average per month expenses of an American Mastiff is between $112 - $126. This makes an average of $1344 - $1512 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.

$74 - $95 / month

The average per month expenses of a Border Collie is between $74 - $95. This makes an average of $888 - $1140 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.

Intelligence

Comparing Intelligence: American Mastiffs vs Border Collies

American Mastiff is a very intelligent and trainable breed.

Border Collie is highly intelligent and very trainable.

Sensitivity Level

How do American Mastiff and Border Collie compare in sensitivity?

American Mastiffs have average emotions and adapt well to different situations.

This breed is sensitive to its environment and best suited for patient and understanding families with a consistent routine.

Affection Dependance

Which is the more affectionate dog breed: American Mastiff vs Border Collie?

Apartment Friendly

Which breed is more apartment-friendly: American Mastiff or Border Collie?

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

Border Collies can do well in apartments with enough exercise and time outside, but a small yard would be ideal.

Child Friendly

Do American Mastiffs or Border Collies have a friendlier temperament towards children?

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

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

Senior-friendly

Which dog is more suitable as a pet for the elderly - American Mastiff or Border Collie?

Cat Friendly

Do American Mastiff or Border Collie breeds have a better compatibility with cats?

American Mastiffs and Border Collies are an average cat friendly dog. They do well with cats, even more if raised together from puppyhood.

Dog Friendly

Which breed is more sociable with other dogs: American Mastiff or Border Collie?

{American Mastiffs and Border Collies are average friendly towards other dogs. If they are raised with other dogs, they are likely to get along with them. And, if they are socialized properly from a young age, they will usually be great with other dogs.

Pet friendly

How do American Mastiff or Border Collie dogs interact with other pets?

Stranger Friendly

Which breed is more friendly with strangers: American Mastiff or Border Collie?

American Mastiff and Border Collie are average friendly around strangers. They can be wary around strangers and a little standoffish, so early socialization is key to ensure they are comfortable around new people.

Playfulness

Which breed is more playful between American Mastiff and Border Collie?

American Mastiffs have an average level of playfulness, enjoying playtime like most dogs but not excessively so.

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

Trainability

How do the trainability levels of American Mastiffs and Border Collies compare?

American Mastiff and Border Collie dogs are known for their ease of training and ability to learn quickly, making them a popular choice for pet owners and trainers alike.