Harriers are known for being affectionate and lively companions. Though they are often content to spend their time lounging in the company of their loved ones, their energy and playful nature make them great playmates for the whole family. It is important to keep in mind that these dogs were bred for hunting purposes and their instincts can make them aggressive around other animals besides dogs, so having any other pets in the home with them is not a great idea. Harriers will usually get along with any other dogs in the home, as well as smaller children. Proper socialization will greatly influence this and it is important to make sure this is done at a young age. Harriers are also not afraid to let you know when they want something. They tend to be very vocal and will bark or howl when they are lonely or bored. Maybe they heard sirens outside or saw a critter in the yard. Regardless, they will not hesitate to make some noise. This can create some problems for certain people and should definitely be addressed when training them. Despite their boisterousness, Harriers can be a joy for those who form a bond with them. They will certainly keep their owners entertained and guessing just what they will want to do next.