Male vs Female Mastiff: 6 Key Differences

Do you intend to adopt a mastiff? There are several important distinctions between male and female mastiffs, and it’s always a good idea to do your homework before bringing home a new pet!

Mastiff men typically mature physically more slowly than females and are larger than females. Women often live a little bit longer and are less likely to experience health concerns including obesity and knee difficulties. The temperaments of mastiff males and females are almost identical.

To assist you in selecting the best mastiff for you, we’ll go over six important distinctions between male and female mastiffs in this post.

6 Key Differences Between Male and Female Mastiffs

The size, development rates, cost, temperament, longevity, and health are the six main distinctions between male and female mastiffs.

Males often mature more slowly and reach adulthood larger than females. They might deal with greater health issues than women do. Mastiff females typically have longer lifespans than males, and therefore might be more expensive to acquire and spay.

Though most stereotypes about differences in temperament between males and females are untrue, hormones can cause some variances, particularly in dogs that are still whole.

Male vs Female Mastiff: Size and Growth

Mastiff females mature faster and typically weigh less than males. Males are 30 inches or taller at the shoulder and weigh between 160 and 230 pounds. Females are taller than 27.5 inches and weigh 120–170 pounds. In accordance with the American Kennel Club (AKC) breed standard, neither dog has an upper height.

Male vs Female Mastiff: Expenses

Male and female puppies are sold by reputable breeders at the same price, therefore you shouldn’t purchase from a breeder who charges more for female puppies. Reputable breeders match puppies with the best homes according to temperament and lifestyle, not just for financial gain.

However, you might come across female puppies that are more expensive than their male counterparts from careless breeders.

Additionally, spaying females costs more than neutering men. This is due to the more intricate and intrusive nature of the surgery.

Male vs Female Mastiff: Temperament

There are a lot of misconceptions about the temperaments of male and female dogs, but in reality, there isn’t much of a difference—especially if your mastiff has been neutered or spayed.

If you let intact males go loose in an open area, they are more likely to wander. In addition, they exhibit marginally higher rates of aggression and are more prone to mark their territory with urine. Still, the majority of male mastiffs that are in tact are just as amiable as the others!

Once or twice a year, intact females will go through heat and search out a mate; this might cause restlessness and enhance their inclination to travel.

Both are fairly simple to teach, though prolonged training sessions may dull them. Aversive techniques and equipment ought to be avoided in favour of force-free training methods at all times.

Mastiffs, whether male and female, are intelligent, loving, and protective. They both need to exercise moderately every day.

Male vs Female Mastiff: Health

The most significant health disparities between male and female mastiffs are related to reproduction; in males, these include cryptorchidism and prostate cancer, while in females, they include ovarian cysts and pyometra. Urinary tract problems are likewise more common in men.

Because male mastiffs can grow far larger than female mastiffs, they are also more susceptible to size-related health problems including hip dysplasia.

The condition known as gastric dilatation and volvulus, or GDV or bloat, is more common among men. Before adopting a mastiff, it is imperative that you become aware of the symptoms and preventative treatments for this sudden and frequently fatal ailment in dogs. Males and females are more likely than other breeds to have this problem because of their huge size and deep chests.

Recall that joint and urinary problems can also affect ladies. Although they affect men more frequently, women are not exempt.

Male vs Female Mastiff: Lifespan

Because they are smaller than males, female dogs typically live slightly longer than male dogs. This also applies to mastiffs!

Mastiffs live for about eight years on average.

Male vs Female Mastiff Comparison

Male mastiff Female mastiff
Size 160-230 pounds, 30+ inches at the shoulder 120-170 pounds, 27.5+ inches at the shoulder
Growth Rate Mature more slowly than females Mature faster than males
Expenses Cost less to neuter Cost more to spay
Temperament Intact males are more prone to wander, mark territory, and slightly more likely to show aggression than females and neutered males Intact females will go into heat in which they will become restless and more prone to wander or mark territory
Health Prone to reproductive health issues and also more prone to urinary issues, joint issues, and bloat Prone to reproductive health issues
Lifespan Live slightly shorter on average Live slightly longer on average