Only a few were brought to the USA prior to the War but, in the 1940s, interest grew both in America and in other European countries. Unfortunately, the Weim's introduction in the US was accompanied by much hoopla and media hype about his natural all-around abilities. The promoters failed to mention the rigorous training necessary to develop the finished German utility dog. Many gullible new owners were disappointed that the "Gray Ghost" wasn't a wonder dog who came pre-trained! Fortunately,, his modern fanciers are following a more prudent path of hunting, showing, field trialing and obedience training their dogs—creating a showcase for the dog-owning public to see. Weims are fine companions and hunting dogs and have accomplished much in the way of obedience and tracking titles as well as a good number of duals. They are resilient enough to be trained in schutzhund protection work.

The longhaired variety is well known and accepted in Europe, although it constitutes a disqualification in the AKC standard. Governed by a recessive gene, the longhairs still, legitimately, pop up now and then in American litters. Although they are prohibited from registration, the longhairs still make fine hunting dogs or obedience prospects. Several Americans have imported registered German Longhaired Wei-maraners into the USA in an attempt to have the variety recognized. Although the shorthaired variety has the tail docked to about half the original length, the long coats often are left un-docked, more in the venue of the setter.