American Neo Bull and Markiesje are very good watchdogs. They are a vocal breed and are wary of outsiders, so if someone approaches your home or aims to intrude, these breeds are going to make sure everyone knows about it.

For those who lead a balanced lifestyle, American Neo Bull and Markiesje breeds may be a good choice as they have an average energy level.

The American Neo Bull and Markiesje breeds require a moderate amount of physical activity to maintain a healthy lifestyle. They are ideal for people who have a moderate amount of time to devote to their pets and enjoy regular physical activity themselves. They also make great family pets as they have the energy to keep up with children and the temperament to be great companions.

Compared to most other breeds, American Neo Bull and Markiesje 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.

American Neo Bull and Markiesje have an average level of playfulness. Like other dogs, they enjoy playing, but they are not the most playful dog breed.

American Neo Bull and Markiesje dogs are usually easy to train, but may require consistency to fully obey commands.