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+

• Immune-mediated hemolytic anemia (IMHA)(IMHA)

  Andere

  Immune-mediated hemolytic anemia (IMHA) is a severe condition where the dog's immune system mistakenly identifies its own red blood cells as foreign threats and destroys them. Because red blood cells are responsible for carrying oxygen, this destruction leads to a critical oxygen shortage throughout the body's organs. This disease primarily impacts the immune and circulatory systems.

  Koerperfluessigkeiten

  Deep dive+

• Ocular anomalies

  Augen

  Ocular anomalies are a group of congenital malformations, meaning they are present from birth, that affect various structures of the dog's eye such as the retina, lens, or cornea. These developmental defects alter the normal structure of the visual system, potentially impacting how light is focused or how the eye functions. The condition is complex and can range from minor physical irregularities to severe structural changes.

  Physisch · Passing: CLEAR

  Deep dive+

• Keratoconjunctivitis sicca (KCS) - "dry eye"(KCS)

  Augen

  Keratoconjunctivitis sicca (KCS), commonly known as dry eye, is a chronic disease of the ocular system where the tear glands fail to produce enough natural tears. Without this protective moisture, the cornea (the clear surface of the eye) and surrounding tissues become dry, inflamed, and highly susceptible to painful damage.

  Augen

  Deep dive+

• Microphthalmia

  Augen

  Microphthalmia is a congenital developmental disorder of the visual system where one or both of a dog's eyeballs are abnormally small. This structural defect occurs during embryonic development and is often accompanied by other eye abnormalities, such as cataracts, which are cloudy areas in the lens of the eye. Because the eyeball itself is underdeveloped, the surrounding eyelids may also appear droopy or misaligned.

  Deep dive+

• Progressive Retinal Atrophy (PRA)(PRA)

  Augen

  Progressive Retinal Atrophy (PRA) is an inherited eye disease that affects the retina, which is the light-sensitive layer of tissue at the back of the eye. In this condition, the specialized cells responsible for detecting light, known as photoreceptors, gradually degenerate and die. Because these cells cannot recover or be replaced, the disease slowly but inevitably leads to complete blindness.

  Deep dive+

• Duchenne muscular dystrophy(DMD)

  Bewegungsapparat

  This is a severe, inherited muscle disorder caused by a lack of dystrophin, which is a crucial protein that helps keep muscle cells intact. Without this protein, both the skeletal muscles used for movement and the cardiac muscle of the heart progressively weaken and break down.

  DNA

  Deep dive+

• Myotonia(MC)

  Bewegungsapparat

  Myotonia is an inherited muscle disorder where a dog's muscles are unable to relax normally after contracting. This is caused by a genetic defect in the electrical channels of the muscle cells, leading to constant over-excitement of the muscle tissue. Because the muscles remain tense instead of releasing, it directly impacts the dog's ability to move smoothly.

  DNA · Passing: Clear or Carrier

  Deep dive+

• Cryptorchidism

  Fortpflanzung

  Cryptorchidism is a developmental condition of the male reproductive system where one or both testicles fail to descend normally into the scrotum. Instead, the undescended testicle remains trapped inside the abdomen or in the groin area. This failure to descend is a physical development issue rather than an active illness, but it alters how the reproductive organs develop.

  Physisch

  Deep dive+

• Atopy(CAD)

  Haut und Fell

  Atopy is a chronic allergic skin disease where a dog's immune system overreacts to common environmental substances like pollen, mold spores, and dust mites. This inappropriate immune response damages the natural protective barrier of the skin, leading to persistent inflammation and irritation. It primarily affects the skin, which is the body's largest organ system.

  Haut

  Deep dive+

• Schnauzer comedo syndrome(SCS)

  Haut und Fell

  Schnauzer comedo syndrome is an inherited skin condition where the hair follicles produce too much keratin, a protective skin protein. This excess material blocks the pores, leading to the formation of blackheads (comedones) primarily along the dog's back. It is a lifelong, benign disorder of the skin system that most commonly affects Miniature Schnauzers.

  Physisch

  Deep dive+

• Pulmonary stenosis(PS)

  Herz

  Pulmonary stenosis is a congenital heart defect characterized by a narrowing of the pulmonary valve or the outflow tract leading from the heart to the lungs. This narrowing restricts blood flow, forcing the right side of the heart to work much harder to pump blood. Over time, this constant strain can lead to thickening of the heart muscle and potential heart failure.

  Deep dive+

• Sick sinus syndrome(SSS)

  Herz und Kreislauf

  Sick sinus syndrome is a disorder of the heart's electrical system, specifically affecting the sinoatrial node, which acts as the heart's natural pacemaker. This malfunction causes the heart to beat too slowly, too quickly, or with long pauses, disrupting normal blood flow to the body. An echocardiogram (an ultrasound of the heart) is typically performed alongside electrical monitoring to rule out other structural heart diseases before proceeding with treatment.

  Physisch

  Deep dive+

• Diabetes mellitus(DM)

  Hormonelles und Stoffwechsel

  Diabetes mellitus is a chronic metabolic disorder affecting the endocrine system, specifically the pancreas, which fails to produce enough insulin. Insulin is a vital hormone that allows the body's cells to absorb glucose, or sugar, from the bloodstream to use as energy. Without sufficient insulin, sugar builds up in the blood while the body's cells are starved of fuel.

  Koerperfluessigkeiten

  Deep dive+

• Hypothyroidism

  Hormonelles und Stoffwechsel

  Hypothyroidism is an endocrine disorder where the thyroid gland, located in the neck, fails to produce enough thyroid hormones. These hormones are essential for regulating the body's metabolic rate, which is the speed at which cells convert nutrients into energy. When hormone levels are too low, the dog's entire metabolism slows down, affecting multiple organ systems.

  Koerperfluessigkeiten

  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+

• Urolithiasis

  Nieren

  Urolithiasis is the formation of mineral stones within the urinary tract, which includes the kidneys, bladder, and connecting tubes. These solid crystal clusters develop when minerals in the urine clump together instead of dissolving. Over time, these stones can irritate the sensitive lining of the urinary system or completely block the flow of urine.

  Deep dive+

• Portosystemic hepatic encephalopathy(PSS)

  Stoffwechsel

  This is a neurological condition caused by liver dysfunction, typically occurring when abnormal blood vessels bypass the liver. Because the liver cannot filter toxins from the bloodstream, these harmful substances build up and directly affect the brain. This lack of proper filtration leads to central nervous system dysfunction.

  Deep dive+

• Hyperlipidemia

  Stoffwechsel

  Hyperlipidaemia is a metabolic disorder where a dog's body cannot properly process fats, leading to abnormally high levels of cholesterol or triglycerides in the bloodstream. This excess fat circulates through the cardiovascular system and can affect various organs, particularly the pancreas and liver. Veterinarians diagnose and monitor this condition using blood tests like a fasting lipid profile to measure these fat levels.

  Deep dive+

• Pancreatitis

  Stoffwechsel

  Pancreatitis is a serious inflammatory condition of the pancreas, an organ in the abdomen responsible for producing digestive enzymes and hormones like insulin. In affected dogs, these digestive enzymes activate too early while still inside the pancreas, causing the organ to digest and damage its own tissue. This can lead to widespread inflammation affecting the metabolic and digestive systems.

  Koerperfluessigkeiten

  Deep dive+

• von Willebrand's disease(vWD)

  Stoffwechsel

  Von Willebrand disease is an inherited bleeding disorder that affects the blood's ability to clot properly. It is caused by a deficiency or malfunction of the von Willebrand factor, a specific protein that helps blood platelets stick together to plug damaged blood vessels. Without enough of this functional protein, the clotting process is delayed, which can lead to excessive bleeding even from minor injuries.

  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+