There are many animals which people may regard as "pests" in the garden. However, you can easily coexist and live with these if you put in some effort. The level of effort will obviously depend on the type of animals that are visiting you. I have personally had a lot of trouble with deer in the past. My initial thoughts were to just put up a fence, but I quickly learned that these animals can jump over quite a large fence. In the end, I ended up calling some experts who ended up installing a perimeter mesh around my garden itself. This helped in deterring them, which worked out well.
Many people may try to poison these animals, like rabbits, which is terrible! We should always strive to not harm any animals. If you need serious help, then I suggest always contacting a good pest control service that doesn't harm the animals. I would personally suggest the folks over at wildlife roundup. You can find them here. They have always made the promise to remove all animals in a safe way, which I am always grateful for!.