The St. John's water dog became extinct in the 20th century.
 Instances of offspring which were liver-coloured but tan below the knees were noted in Hugh Dalziel's 1897 work British Dogs: Their Varieties, History, Characteristics, Breeding, Management, And Exhibition, although the author speculated this may have been due to Bloodhound ancestry in one of the parents of the litters
With the invention of modern firearms the need for dogs to retrieve arrows disappeared and many of the European water dogs breeds became predominantly ornamental, such as the poodle, whilst others adapted into modern gundogs, like the Wetterhoun

