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πŸ₯ Category Directory

Veterinary Conditions & Diseases

Browse 34 canine and feline health conditions. Each entry details clinical causes, typical symptoms, diagnostic procedures, home management, and urgent red flag warnings.

Addison’s Disease (Hypoadrenocorticism)

An endocrine deficiency where the adrenal glands fail to produce vital steroid hormones (cortisol and aldosterone).

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Canine Hip Dysplasia (CHD)

A polygenic developmental disorder of the hip joint leading to joint laxity, abnormal biomechanical wear, and secondary osteoarthritis.

DogRead Guide β†’

Canine Hypothyroidism

An endocrine disorder in dogs caused by underactive thyroid glands that fail to produce adequate thyroid hormones.

DogRead Guide β†’

Canine Parvovirus (Parvo)

A highly contagious and severe viral illness in puppies and unvaccinated dogs that attacks rapidly dividing cells in the intestinal crypts and bone marrow.

DogRead Guide β†’

Cataract

An opacity or cloudiness of the crystalline lens inside the eye that obstructs the passage of light to the retina.

Dog, CatRead Guide β†’

Cherry Eye (Prolapsed Nictitans Gland)

A condition in which the tear-producing gland of the third eyelid prolapses and pops out of its normal anatomical pocket, appearing as a red fleshy mass.

Dog, CatRead Guide β†’

Chronic Kidney Disease (CKD)

A gradual, irreversible loss of kidney filtration, waste excretion, and urine concentration ability over months or years.

Cat, DogRead Guide β†’

Congestive Heart Failure (CHF)

A clinical syndrome where the heart cannot pump adequate blood forward, causing fluid to congest and back up into the lungs or body cavities.

Dog, CatRead Guide β†’

Corneal Ulceration

A painful wound or break in the outer epithelial layers of the cornea on the surface of the eye.

Dog, CatRead Guide β†’

Cushing’s Disease (Hyperadrenocorticism)

An endocrine disorder caused by excessive, prolonged levels of cortisol hormone in the body.

Dog, CatRead Guide β†’

Diabetes Mellitus

A chronic metabolic disorder characterized by inadequate insulin production or cellular insulin resistance, resulting in elevated blood glucose.

Dog, CatRead Guide β†’

Feline Hyperthyroidism

A common endocrine disorder of older cats caused by an overactive thyroid gland that overproduces thyroid hormones, accelerating metabolism.

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Feline Immunodeficiency Virus (FIV)

A lentivirus infection of cats that gradually depletes CD4+ helper T-lymphocytes, leading to progressive immune dysfunction.

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Feline Infectious Peritonitis (FIP)

Emergency

A severe, immune-mediated viral disease in cats caused by a mutation of common feline coronavirus (FCoV).

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Feline Leukemia Virus (FeLV)

A contagious feline retrovirus transmitted primarily through close, friendly contact that impairs the immune system and predisposes cats to tumors and bone marrow failure.

CatRead Guide β†’

Feline Lower Urinary Tract Disease (FLUTD)

An umbrella term encompassing disorders affecting the feline urinary bladder and urethra, including feline idiopathic cystitis, bladder stones, and urethral plugs.

CatRead Guide β†’

Gastric Dilatation-Volvulus (GDV / Bloat)

A catastrophic medical and surgical emergency where the stomach fills with gas and twists on its mesenteric axis, cutting off blood supply.

DogRead Guide β†’

Giardiasis (Giardia Parasite Infection)

A microscopic flagellated protozoan intestinal infection causing malabsorptive soft stool, mucus diarrhea, and weight loss.

Dog, CatRead Guide β†’

Glaucoma

Emergency

An ocular emergency characterized by increased intraocular pressure (IOP) that causes severe eye pain and rapid irreversible blindness.

Dog, CatRead Guide β†’

Heartworm Disease

A serious, potentially fatal parasitic infection caused by foot-long worms residing in the pulmonary arteries and heart.

Dog, CatRead Guide β†’

Horner’s Syndrome

A classic neurological complex of four distinct eye signs caused by a disruption of the sympathetic nerve pathway to the eye.

Dog, CatRead Guide β†’

Idiopathic Epilepsy

A chronic neurological brain condition characterized by recurrent, unprovoked seizures without an identifiable structural brain defect or toxin.

Dog, CatRead Guide β†’

Intervertebral Disc Disease (IVDD)

A spinal condition where cushioning discs between vertebrae degenerate, bulge, or rupture into the spinal canal, compressing the spinal cord.

Dog, CatRead Guide β†’

Kennel Cough (Canine Infectious Respiratory Disease Complex)

A highly contagious upper respiratory syndrome in dogs causing a sudden, harsh, dry hacking cough.

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Leptospirosis

Emergency

A serious, zoonotic bacterial infection transmitted through contaminated water or wildlife urine that causes acute kidney failure and liver damage.

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Lymphoma (Lymphosarcoma)

A malignant cancer arising from lymphocytes, a type of white blood cell vital to the immune system.

Dog, CatRead Guide β†’

Mast Cell Tumor (MCT)

A malignant skin cancer arising from mast cells, specialized immune cells that contain bioactive granules of histamine and heparin.

Dog, CatRead Guide β†’

Myxomatous Mitral Valve Disease (MMVD)

A degenerative cardiac disease where the mitral valve leaflets thicken and leak, allowing blood to back up into the left atrium.

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Osteoarthritis (Degenerative Joint Disease)

A progressive, chronic degeneration of joint cartilage accompanied by joint inflammation, bone remodeling, and chronic pain.

Dog, CatRead Guide β†’

Otitis Externa

Acute or chronic inflammation of the external ear canal, commonly complicated by secondary bacterial or yeast overgrowth.

Dog, CatRead Guide β†’

Pancreatitis

Inflammation of the pancreas that occurs when digestive enzymes activate prematurely inside the gland itself.

Dog, CatRead Guide β†’

Periodontal Disease

A progressive bacterial infection and inflammation of the supporting tissues of the teeth, leading to bone loss and tooth mobility.

Dog, CatRead Guide β†’

Pyometra

A life-threatening bacterial infection and pus accumulation inside the uterus of intact female animals.

Dog, CatRead Guide β†’

Splenic Hemangiosarcoma

An aggressive, highly malignant vascular cancer that develops from the cells lining blood vessels, most commonly within the spleen.

DogRead Guide β†’