Dogs are social animals and without proper training, they will behave as wild animals. They will soil your houses, 【M1】______ destroy your belongings, bark excessively, fight other dogs and even if bite you. Nearly all behavior. problems are 【M2】______ perfectly normal dog activities that occur at the wrong time or place or are directed at the wrong thing. The key to prevent 【M3】______ or treating behavior. problems is learning to teach the dog to redirect its normal behavior. to outlets that are acceptable in the domestic setting. One of the best thing you can do for your dog and 【M4】______ yourself is to obedience train (驯服) it. Obedience training doesn't solve all behavior. problems, but it is the foundation for solving just about any problem. Training opens up a line of communication between you and your dog. Effective communication is necessary to instruct your dog about that 【M5】______ you want it to do. Training is also an easy way to establish the social rank order. When your dog obey a simple request of 'come here, 【M6】______ sit', it is showing obedience and respect for you. It is not unnecessary to establish yourself as top dog or leader of the 【M7】______ dog pack (群) by using extreme measures. You can teach your dog its subordinate role by teaching it to show submission to you. Most dogs love performing tricks for you pleasantly 【M8】______ accept that you are in charge. Training should be fun and rewarding for you and your dog. It can enrich your relationship and let living together enjoyable. A 【M9】______ well-training dog is more confident and can more safely be 【M10】______ allowed a greater amount of freedom than an untrained animal. 【M1】