#7 Bullmastiff is a breed with pronounced sexual dimorphism
Hence - especially relief forms and an emphasized brutal image in males and refined-elegant figures in females. The height at the withers in males is 63-69 cm, females are slightly lower - 61-66 cm. The weight categories of "girls" and "boys" are also different. The maximum that a female can gain without harm to health and exterior is 50 kg, while for a dog this bodyweight is the maximum permissible minimum.
#8 Bullmastiffs are dogs woven from a million contradictions and the same amount of state changes.
Only a bullmastiff can simultaneously combine fearlessness and caution, playfulness and sluggish relaxation, endless good nature, and malicious suspicion. The breeders themselves like to call the breed thinking, which means that it will not work to push around it with representatives. But with a dog with such a rich inner world is many times more interesting than with a service dog constantly looking back at you and freezing in anticipation of the command.
#9 Contrary to the popular cliche, modern bullmastiffs are not some “Schwarzeneggers in a dog’s body” who are ready to tear the offender to shreds.
A properly trained dog will never run towards a stranger walking peacefully and most certainly will not bark at him. Yes, these well-fed "brutal" always keep their ears on top of their heads, but it is not in their nature to play it safe and throw themselves at any live target. The bullmastiff attacks only when the threat becomes too obvious, and even then only with the tacit consent of the owner. By the way, this is noticeable even when viewed from the side: before defending someone's safety, the dog will definitely make eye contact with the owner in order to ask permission at a telepathic level.