In addition to mandatory tests:

• Cleft palate

  Allgemeine Fitness und Anatomie

  A cleft palate is a congenital birth defect where the roof of the mouth fails to fuse properly during development in the womb. This failure leaves an abnormal opening between the oral cavity and the nasal passages. Because these two systems are directly connected, food, liquids, and air cannot be properly separated during swallowing.

  Physisch

  Deep dive+

• Cervical vertebral compressive myelopathy(CVCM)

  Bewegungsapparat

  Cervical vertebral compressive myelopathy, commonly known as Wobbler syndrome, is a condition affecting the spine where the spinal cord in the neck becomes pinched. This compression is caused by malformed neck vertebrae or slipping discs between the bones. Over time, the constant pressure damages the nerve pathways that carry signals from the brain to the limbs.

  Roentgen

  Deep dive+

• Lumbosacral Transitional Vertebra(LTV)

  Bewegungsapparat

  Übergangswirbel, also known as lumbosacral transitional vertebrae (LSTV), is a congenital skeletal malformation where a vertebra at the junction of two spinal sections—usually the lower back and the pelvis—develops abnormally, sharing characteristics of both areas. This anatomical variation can cause instability or uneven pressure in the lower spine. It is frequently identified during standard hip dysplasia screening radiographs, which evaluate the same pelvic region.

  Roentgen · Passing: Type 0 or Type 1

  Deep dive+

• Lupus erythematosus (systemic, cutaneous/discoid)(SLE)

  Haut und Fell

  Lupus erythematosus is a severe autoimmune disease where the dog's immune system mistakenly attacks its own healthy tissues. In the cutaneous or discoid form, this damage is limited to the skin, while the systemic form can affect multiple internal organs, including the kidneys, joints, and blood vessels. This abnormal immune response causes chronic inflammation and tissue damage throughout the affected areas.

  Koerperfluessigkeiten

  Deep dive+

• Aortic valve stenosis(AS)

  Herz

  Aortic stenosis is a narrowing of the aortic valve in the heart, which controls blood flow from the main pumping chamber (the left ventricle) to the rest of the body. Because of this restriction, the heart muscle must work much harder to pump blood, which eventually causes the muscle wall to thicken abnormally. This is a severe cardiovascular condition that can strain the heart over time.

  Deep dive+

• Patent ductus arteriosus (PDA)(PDA)

  Herz

  Patent ductus arteriosus is a congenital heart defect where a normal fetal blood vessel connecting the aorta and the pulmonary artery fails to close shortly after birth. This failure allows blood to continuously recirculate through the lungs instead of flowing to the rest of the body, putting severe, permanent strain on the heart muscle. Over time, this volume overload causes the left side of the heart to enlarge and weaken.

  Ultraschall

  Deep dive+

• Hemophilia

  Herz und Kreislauf

  Hemophilia is an inherited blood clotting disorder affecting the circulatory system, where the body lacks specific proteins needed for coagulation, which is the process of blood clotting. Because the blood cannot clot properly, even minor injuries can lead to prolonged internal or external bleeding. This condition is inherited through an X-linked genetic trait, meaning it primarily affects male dogs.

  Koerperfluessigkeiten

  Deep dive+

• Degenerative Myelopathy(DM)

  Nervensystem

  Degenerative Myelopathy is a progressive disease of the spinal cord where the protective sheath around the nerves slowly breaks down. This deterioration disrupts the vital communication signals between the brain and the muscles of the hind limbs. Over time, this lack of signal transmission leads to a complete loss of muscle control in the back legs.

  DNA

  Deep dive+

• Epilepsy(IE)

  Nervensystem

  Epilepsy is a chronic disorder of the brain and nervous system where abnormal electrical activity causes sudden, temporary disruptions in normal brain function. These disruptions lead to repeated seizures, which are involuntary changes in body movement, sensation, or behavior. Because the underlying cause is often complex, the brain's electrical signaling remains permanently prone to these sudden misfires.

  Physisch

  Deep dive+

• Nodular dermatofibrosis and renal cystadenocarcinoma(RCND)

  Nieren

  This is an inherited condition that affects both the skin and the kidneys. It causes non-cancerous, firm lumps of connective tissue (nodules) to form under the skin, while simultaneously causing fluid-filled sacs (cysts) and cancerous tumors to grow in the kidneys. Over time, these kidney abnormalities damage the organ's ability to filter waste from the blood.

  Deep dive+

• Pituitary hormone deficiency, LHX3-related(CPHD)

  Stoffwechsel

  This condition is an inherited underdevelopment of the pituitary gland, which is a small hormone-producing organ at the base of the brain. Due to a genetic mutation, the gland cannot produce enough growth hormone and other vital regulatory hormones. This deficiency severely impacts the dog's overall development and the function of other organs like the thyroid.

  Passing: Clear/Carrier

  Deep dive+

• Exocrine pancreatic insufficiency(EPI)

  Verdauung und Darm

  Exocrine pancreatic insufficiency (EPI) is a digestive disorder where the pancreas fails to produce enough essential enzymes to break down food. Without these enzymes, the dog's digestive system cannot absorb nutrients properly, leading to malnutrition. Diagnosis is typically confirmed using a specific blood test called the canine trypsin-like immunoreactivity (cTLI) serum test.

  Koerperfluessigkeiten

  Deep dive+

• Megaesophagus(ME)

  Verdauung und Darm

  Megaesophagus is a disorder of the digestive system where the esophagus, the muscular tube connecting the throat to the stomach, becomes abnormally stretched and loses its muscle tone. Because these muscles can no longer contract to push food and liquid downward, meals become trapped in the tube. This trapped material is typically regurgitated, meaning it is passively cast back up before ever reaching the stomach.

  Roentgen

  Deep dive+