ChocoDoodle

Elbow dysplasia is a developmental disorder of the musculoskeletal system where the three bones forming the elbow joint do not fit together properly. This misalignment causes abnormal friction and wear on the joint cartilage, eventually leading to painful, chronic joint inflammation and arthritis. It is a complex genetic condition influenced by multiple genes.

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.

Exercise Induced Collapse (EIC) is an inherited disorder of the nervous system where the communication between the brain and the muscles temporarily breaks down during intense physical activity or high excitement. This neurological failure prevents the muscles from receiving the signals they need to function properly, causing a sudden loss of motor control. It is inherited in an autosomal-recessive manner, meaning a dog must inherit the mutated gene from both parents to be affected.

This is an inherited muscle disease affecting the skeletal muscles of dogs. It is caused by a genetic defect that prevents muscle fibers from developing normally, leading to progressive muscle wasting where the muscles gradually shrink and weaken.

Hereditary Nasal Parakeratosis (HNPK) is an inherited skin disorder that affects the nose. It is caused by a genetic defect that disrupts keratinization, which is the natural process where skin cells mature and form a protective, moisture-retaining outer layer. Without this barrier, the skin on the nose becomes extremely dry, thick, and prone to damage.

Skeletal Dysplasia 2 (SD2) is an inherited bone growth disorder affecting the skeletal system. It causes a mild form of disproportionate dwarfism, where the long bones of the legs do not grow to their normal length. The torso and head develop normally, resulting in a slightly uneven body shape.

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.

Patellar luxation, also known as a luxating patella, is a physical condition affecting the knee joint where the kneecap slips out of its normal groove. This misalignment interferes with the mechanical movement of the hind leg and can cause the joint to lock. Over time, this abnormal friction can lead to painful joint wear and tear, known as osteoarthritis.

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.

Von Willebrand Disease Type I is an inherited bleeding disorder that affects the blood's ability to clot properly. It is caused by a deficiency in von Willebrand factor, a specific protein that helps blood platelets stick together to plug damaged blood vessels. Because this is an autosomal-dominant condition, a dog only needs to inherit one copy of the mutated gene to potentially show symptoms.

Progressive Retinal Atrophy (rcd4) is an inherited eye disease that causes the gradual degeneration of the retina, which is the light-sensitive layer at the back of the eye. Over time, the specialized photoreceptor cells responsible for detecting light and color slowly die off. This progressive loss of cells eventually leads to complete blindness in both eyes.