For the breed fans, cons mentioned below is not much of a problem, but more of a part of their lifestyle. But when choosing a dog breed for next 10-15 years, it's better to take a deep look at possible red flags in SBT.
First, it's necessary to remember that the Staffordshire bull terrier always was and remains a terrier and usually is quite impulsive with fairly strong hunting instincts. Low dog tolerance is another thing to remember. Puppies and adolescent SBT are usually more happy to meet other dogs on walks or at friends', but adult dogs tend to be dog selective or dog intolerant more often than otherwise.
Compared to its small size, the Staffordshire bull terrier has a disproportionately large personality with own big opinions, and the character of your dog will always be somewhat different from what you see or read around. Every dog is an individual, and we love them for that. Fans of SBT appreciate their strong, sometimes spicy personality and own mindset, and keep them out of situations where a conflict between dogs may arise to set them up for success.
The Staffordshire bull terrier will not be a good choice for a family where people are absent from home for a long time. These dogs want to be physically and emotionally close to their loved ones (also beside them, on them, and inder their skin too), so prolonged loneliness will be a serious challenge for the SBT, which may lead to anxiety issues. Also, their love for physical contact may not be very suitable for people who are sensitive to their personal space and are not ready to see a dog glued to them 24/7. Staffordshire bull terriers are total velcros, and from the moment your puppy comes into your life, your personal space will belong to him too.
Families with other animals in the household should remember that adding your next dog and a SBT will require some strategic preparations and careful daily management in the future to ensure that the needs of all animals are met, and all of them live a quality life. Families with several animals are a lot of fun, but a lot of work too, same as with many children. Consultation with a behaviour specialists are often recommended to build the best plan for how to introduce your puppy to other animals and to help them to establish boundaries. Owners of small animals, such as rodents, should always remember that the Staffordshire bull terrier is a terrier, and hunting rodents is very much expected from them. Normally dogs shouldn't have direct access to small prey-like animals to avoid excess stress for everyone.
Within the inner circle, Staffordshire bull terriers can get along well with family dogs, but it's very unlikely that he will be friendly and eager to interact with unfamiliar dogs on walks. Other common problems include overexcitement and reactivity, which are common in all higher drive dogs.