Outdoors, Beagles need a sturdy lead or harness to stop them running off into the distance when their hunting instinct kicks in. For the same reason it is best not to mix Beagles with non-canine animals in case they view them as prey! To prevent your Beagle hunting out any small creatures that may be residing in your garden or the park, keep him entertained with toy animals for him to chase and catch. Celebrity owner: Frankie Muniz.