I am a small animal veterinarian at Critter Care Veterinary Services, a small animal general practice. While I love all aspects of veterinary medicine, I have special interests in surgery, canine reproduction, nutrition, ophthalmology, behavior, oncology, and of course, anything Rottweiler related. Professionally, I am an active member of the American Veterinary Medical Association, Illinois State Veterinary Medical Association, Chicago Veterinary Medical Association, the Society for Theriogenology, as well as the American Rottweiler Club, the Medallion Rottweiler Club, and the American Quarter Horse Association.
Welcome to Von Mitternadt Rottweilers. My name is Joanna Lockner. We are a small hobby kennel located in
Brimfield, IL. I have been involved in training and showing my Rottweilers since 1993.
We like to show our dogs in AKC, UCI, UKC and German Style shows. We are a Code-of-Ethics breeder, and all our
dogs obtain health clearances. Here at Von Mitternadt we strive for the excellence of the total Rottweiler
As Rottweiler breeders, we have a deep concern and responsibility for the welfare and future of this beautiful breed. All of our breeding stock is OFA certified. Our breeding program includes some of Germany’s top working and show lines.
German Rottweiler puppies from PrinceHaus Rottweilers have been delivered to satisfied owners around the world since 1989. Excellent bloodlines, decades of experience and a deep regard for the breed have contributed to PrinceHaus’ reputation for producing exemplary animals.
German Rottweiler puppies from PrinceHaus Rottweilers have been delivered to satisfied owners around the world since 1989. Excellent bloodlines, decades of experience and a deep regard for the breed have contributed to PrinceHaus’ reputation for producing exemplary animals.
As Rottweiler breeders, we have a deep concern and responsibility for the welfare and future of this beautiful breed. All of our breeding stock is OFA certified. Our breeding program includes some of Germany’s top working and show lines.
Welcome to Von Mitternadt Rottweilers. My name is Joanna Lockner. We are a small hobby kennel located in
Brimfield, IL. I have been involved in training and showing my Rottweilers since 1993.
We like to show our dogs in AKC, UCI, UKC and German Style shows. We are a Code-of-Ethics breeder, and all our
dogs obtain health clearances. Here at Von Mitternadt we strive for the excellence of the total Rottweiler
