More paradoxes are in the area, which deals with the inconveniences caused by neighbors’ pets. After all, you can make even a crocodile and it does not ask neighbor’s permission. Moreover, a violation of the rules of range of most animals is not punished, if they do not lead to other violations. That is, until a neighbor simply removes malicious bullterrier to walk without muzzle, fault, from a legal point of view it is very difficult. But as soon as dog someone bite (preferably with witnesses) - in the bag, can be filed in court. In exceptional cases, if, say, a dog is not just a bit, but also caused serious injury, you can even put the issue of forced seizure dog and placed in a special hospital.
As for the odor emanating from balcony a zoo, and there is no one hundred grams will deal not. This seems to be a violation of animal health standards. However, the special agencies normally restricted to observing the violations and do nothing to address them. If you are want, you can try to prove in court that living next to a dozen screaming and leaving droppings behind a wall of cats or the pig floor below is impossible. Or that you specified the law violated the right to a healthy environment. However, for failure to comply with a court decision last after some time will be fined. Others are actually the existing mechanisms do not exist here.
The case is hampered by the fact that the animals belong to private property. A trespass on it - it certainly is not grateful. However, if your neighbor lives in non-housing, you can try to influence it through the municipal authorities. For example, you can press on that living space with a pig on the balcony is not used for its intended purpose, and even for commercial purposes.
