I raise German Wirehaired pointers - which is how the American Kennel Club recognizes the breed called the 'Drathaar'. I have a litter of 10 that are giving me cabin fever
I have used my dogs for blood trailing bears; and for bird hunting - I shoot more birds with my bow; than my shotgun.
I will say though; that they are big dogs; and they are powerful. If they are on the track; you best be ready to go under;over and through stuff that could be an Olympic sport. One that would no doubt be sponsored by a band-aid company.
I love my dogs - but unless you can let them run off lead ( can't do that here- too many wolves)- while blood trailing ... I would stick to the dachshunds. Not dissing my dogs- its just if your getting a dog for blood trailing only- then I would go for one you can control on lead better.
Drathaars by any name are really great hunting dogs; and naturally track; and tree lions and bobcats; as well as point birds. If your intentions though are strictly for blood trailing- then their is nothing wrong with dachshunds.
If I sound conflicted; my first dog was a dachshund -