In German, Hausfraufricken means the red-nosed German cocker spaniel; hence the name. German Lea Luestern is more likely to be a mature dog who has not yet reached sexual maturity. It is said that these dogs are very loving and affectionate toward their owners and will usually lick your face. They also have a tendency to be hyperactive and over-excited so you may want to housebreak them as soon as you get home. If they don't learn to control their impulses fast enough, they might bite or scratch things that they shouldn't, and if you don't punish them, they might chew on your furniture, clothes or carpets and develop some kind of chewing disorder that is very difficult to rid yourself of..