Scottish Deerhound and Jämthund, are breeds of hounds?
Scottish Deerhound The Scottish Deerhound, or simply the Deerhound, is a large breed of hound (a sighthound), once bred to hunt the Red Deer by coursing.
Celtic Hounds The Celtic hounds were a breed of dogs in Gaelic Ireland described in Irish legend. They may have corresponded to Greyhound, Scottish Deerhound, Irish Wolfhound, or ancestors of all of these breeds.