Maybe, it is just bored at home and wants something new, looking to splash out its unfading energy. Look, what is interesting for your pet. Give it what it loves most of all and generally try to spend time with it. It happens that once a cat is on the street, it begins to look and eat the grass. Usually this is due to the lack of vitamins in animal's diet. Try to give your pet full care and a balanced diet. Since the cat loves freedom and comfort, various loud sounds can irritate it, everything that prevents it to relax. In such cases, it is desirable to eliminate the discomfort, so the cat does not have another reason to escape. The best option is to walk with the cat. Special harness and leash will help to control the animal and you can be sure the cat will not run away. During the walk, try to notice where your pet wants to go most of all. It will tell you what to take in the future in dealing with animals.
Also, cat walk will help it not to get involved in various fights with other cats. If your cat is a principle single, which is used to walk by itself, it is better to buy it 2 collars for its safety. The one of fleas and another one with so-called a tag, where are all the necessary data about the cat and its owners written. In the case of cat loss, passersby will see that it is not street cat and easily can contact the owners of the animal. Before you let your pet enter the house after the walk, it is desirable to watch it for dirt on the hair and if necessary to wash it. Cats adapt to the environment quickly enough and without any problems stand any weather. Since there is a very high risk of contracting various diseases from their outdoor counterparts on the street, so to protect the cat conduct all various vaccinations and appropriate medications. If a cat suddenly has fought with someone on the street, the wounds are necessary to debride with an antiseptic, or at least show it to a vet. If you have a private house with a free territory and without any fear, you let the cat to walk on your site, but you are still afraid that it is able to leave the permitted territory, try as much as possible to isolate your area.
High durable fence without gaps in it will do everything necessary the cat could not run away. Yet, it is unnecessary to keep the cat at home all the time and enclose it with some spaces, because it still gets what it wants. Only a compromise solution will help you to maintain friendly relationships with your pet.