Zammia Rottweilers

Frequently Asked Questions

How do I know if my Rottweiler is a purebred?

The most accurate way to know whether or not your new Rottweiler puppy, or dog, is purebred is to know (and have proof of) his/her parentage and bloodlines – ie. his pedigree. A purebred puppy will come with authentic registration papers from a recognised and reputable breed registry that is specifically devoted to that particular breed (i.e the ADRK in Germany for Rottweilers).These papers will confirm that the pups’ parents are purebred (as are the generations before them). Don’t ever purchase a puppy as ‘purebred’ if there are no papers.

The second reasonably reliable way of determining whether or not a dog is purebred is by DNA testing. It is a science that can produce very specific and accurate results, but depending on the breed/s of dog being tested there is room for error or skewed results. However in some circumstances DNA tests can be extremely specific. For example, if you have a Rottweiler pup who has AKC papers for example, and you want to be certain that his sire is the dog named on his pedigree, you may be able to get absolute confirmation of that. This is because the AKC requires a DNA profile to be on record for dogs that sire multiple litters, so if your AKC pup supposedly has a ‘big name’ sire and you have doubts – you can put your mind at rest (or not!).

Of course EVERY system has loopholes, and creative and unscrupulous breeders can – and do – exploit them, so there’s no 100% water-tight guarantee. But by taking your time and choosing a breeder carefully, you stand a much better chance of getting that purebred pup with the bloodlines you want

What are common health problems in Rottweilers?

If you are thinking of getting a Rottweiler, you need to know about the common health problems that may affect this dog breed. Of course, not all Rottweilers will be affected by the common health problems as described below, but keep in mind that they are more predisposed to these illnesses.


Congenital cataracts, also called juvenile cataracts, affect many dog breeds including Rottweilers. They appear in puppies younger than 6 years old. In addition, Rottweilers are predisposed to adult cataracts which usually occur in older dogs. Surgery may be possible but expensive.

Progressive Retinal Atrophy (PRA)

PRA is a group of eye diseases in which there is destruction of retinal cells in both eyes, leading to blindness. The initial sign of PRA is night blindness. The dog may not want to go out at night. As the disease progresses, the dog will develop other signs of impairment, such as unwillingness to go down a flight of stairs. PRA can be early onset with slow progression, early onset rapid progression, late onset, or sudden retinal degeneration.

Rottweilers suffering from PRA usually develop night blindness between 2 and 5 years of age and progress to total blindness within a year or so. There is no treatment for PRA. Fortunately, with their acute senses of smell and hearing, dogs who have lost their vision can compensate very well, particularly in familiar surroundings

Rottweiler Joint Issues

Rottweilers are susceptible to a number of joint problems, including:

Hip Dysplasia

Hip dysplasia is a genetic disease. It refers to an abnormal development of the hip joint. It affects mostly large breed dogs such as the Rottweilers. The typical sign of hip dysplasia is limping and bunny hopping. The condition can range from “mild” to “severe”. Treatment includes medical therapy and/or surgery.

Elbow Dysplasia

Elbow dysplasia is a group of congenital elbow diseases in dogs. Specifically, there is malformation of the elbow joints. Because of the malformation, the bone or cartilage can become damaged. This in turn leads to the beginning of degenerative joint issues, such as osteoarthritis.

Large breed dogs such as the Rottweilers are prone to this disease. Dogs with elbow dysplasia usually have varying degrees of limping in the front limbs. Lameness may start as early as 4 months of age. Surgery is the treatment of choice.


Panosteitis (aka “Wandering Lameness” or “Pano”) is a disease of large, rapidly growing puppies between 5 and 12 months of age. Dogs with pano have intermittent lameness in one or more legs. The pain and lameness tend to shift from one limb to another over the course of several weeks or months (hence the name “Wandering Lameness”). The disease is self-limiting and symptoms usually disappear by the time the dog is 20 months old.

Circulatory System Problems in Rottweilers

Two rather common Rottweiler health problems that are related to the circulatory system include:

Aortic Stenosis

Aortic stenosis is a congenital heart disease, characterized by the narrowing of the aorta as it leaves the left ventricle.

The narrowing is caused by scar-like tissue just underneath the aortic valve, and the narrowing makes it more difficult for the heart to pump blood forward to the body. Over time, this can cause problems to the heart and the condition can be fatal.

Dogs suffering from moderate to severe form of this heart condition show exercise intolerance.

In serious cases, a dog may suddenly faint while exercising because there is not enough blood supply to the brain.

Von Willebrand’s Disease (vWD)

Von Willebrand’s disease is the most common inherited bleeding disorder and affects quite a few dog breeds, including the Rottweilers.

The bleeding is caused by a deficiency of a plasma protein called the von Willebrand factor. The bleeding in most cases of vWD is mild and lessens with age.

But in severe cases, bleeding may include prolonged nosebleeds, bleeding beneath the skin, and blood in urine and stool.

Other Rottweiler Health Problems


Bloating is a condition that refers to distention of the stomach due to rapid gas fill-up. Sometimes the bloated stomach rotates and becomes twisted. As a result of the twisting, blood cannot enter the stomach. Deep-chested, large breed dogs, such as the Rottweilers, are susceptible to bloat.


Rottweilers are predisposed to certain types of cancer, such as:

  • Lymphosarcoma, which is cancer arising from the lymphocytes in the lymphatic system, and
  • Osteosarcoma, which is the most common form of bone cancer in dogs.