In addition to mandatory tests:

• 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.

  Passing: Clear or Carrier

  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.

  Passing: Clear or Carrier

  Deep dive+

• Cataract(HC)

  Augen und Sehvermögen

  A cataract is a progressive clouding of the lens inside the dog's eye, which is the clear structure that focuses light onto the retina at the back of the eye. When the lens becomes cloudy or opaque, it blocks light from entering, gradually impairing the dog's vision. If left untreated, this condition can eventually lead to complete blindness in the affected eye.

  Augen · Passing: CLEAR

  Deep dive+

• Persistent pupillary membranes (PPM)(PPM)

  Augen und Sehvermögen

  Persistent pupillary membranes (PPM) occur when tiny blood vessels that nourish the eye's lens before birth fail to break down and disappear as they normally should. This leaves behind delicate strands of tissue that stretch across the iris, which is the colored part of the eye, and the pupil. In some cases, these strands can attach to the cornea, the clear outer layer of the eye, or the lens.

  Augen · Passing: CLEAR

  Deep dive+

• Hip dysplasia(HD)

  Bewegungsapparat

  Hip dysplasia is an inherited skeletal disorder where the ball and socket of the hip joint do not fit together properly. Instead of sliding smoothly, the bones rub and grind against each other, wearing down the protective cartilage. Over time, this chronic friction causes joint instability, painful inflammation, and progressive arthritis, which is the gradual wear and tear of the joint.

  Roentgen · Passing: B or better

  Deep dive+

• Color Dilution Alopecia (CDA)(CDA)

  Haut und Fell

  Color Dilution Alopecia is a genetic skin disorder that affects dogs with diluted coat colors, such as blue, fawn, or lilac. It is caused by an abnormal distribution of pigment within the hair shafts, which makes the hair brittle and prone to breaking. This structural weakness leads to progressive hair loss and leaves the skin more vulnerable to irritation.

  Haut · Passing: Clear or Carrier

  Deep dive+

• Pattern baldness

  Haut und Fell

  Pattern baldness is a cosmetic, genetically influenced condition affecting the skin and coat. It occurs when hair follicles gradually shrink over time, leading to localized hair loss. Because there is no underlying inflammation or infection, the skin itself remains healthy and unaffected.

  Haut

  Deep dive+

• Lysosomal storage diseases(LSD)

  Stoffwechsel

  Lysosomal storage diseases are inherited metabolic disorders where a dog's cells lack the specific enzymes needed to break down cellular waste. Without these enzymes, waste products build up inside the cells and cause severe, progressive damage to organs, particularly the brain and nervous system.

  DNA · Passing: Clear or Carrier

  Deep dive+