Behaviour in the street
Dog-child
Usually, the owner of such a dog protects it from critical situations. This treatment is possible in the city. But when the dog is out of control (for example, it is more aggressive than the owner thought), then serious problems arise immediately.
Lack of development is harmful for dogs and can lead to unpredictable consequences: as this dog does not receive the full-fledged communication, it can't "socialize".
Basic pack instincts in the dog do not find their way out, and eventually the accumulated energy can be released in an unpredictable direction. In the best case, this results in unmanageable behaviour, damage to the property.
In the city environment conflict situations are impossible to predict in terms the owner's and dog's behaviour. The logic of owner is that this is a "child", and it can cause harm to nobody, and the "child" all of a sudden begins to bite someone. The owner in this case is not inclined to blame himself and his dog, but others, including the bitten person.
Dog-man
The main problems at home arise from the fact that the owner, overestimating dog's abilities, leaves it without support in critical situations. When the complexity of the situation exceeds the capabilities of an animal, then typical reaction is aggression.
When disruptions happen, the majority of owners tend express negative reaction to the dog or its victim.
Dog-toy
Usually behavioural problems of such dogs in the street are related to their uncontrollability. In order to manage the dog, you need to understand its wishes and needs, but this understanding is absent in this scheme of relations.
The owner often thinks that the dog is fed and walked over regularly and should be totally satisfied with everything. Another example: another person feeds the dog, walks it over, but I am the owner!... But the dog does not know who paid money for food and keeping. As a result, it treats that owner almost as an alien, and when he/she begins to lay claims, it tries to resist to the best of its ability.
Dog-machine.
Very often you can see, that such dogs are governed "by force" without trying to understand whether a command corresponds to the situation, how the dog understands it. In this case the owner raises his/her voice but it can cause opposition from the dog.
The main problem arises when the "living computer" glitches. This can't be understood by the owner: a dog does not fulfil orders and because it has already taken place! The "glitch" is caused by the fact that dogs considers this situation as fundamentally different from that which it was trained for, and the owner doesn't understand it because of detachment from the dog's thoughts and emotions.