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Health library

Pet diseases, explained simply

Symptoms, causes, prevention and clear guidance on when a vet visit cannot wait.

1,699 conditions

Feline Infectious Peritonitis (FIP)

critical

Feline Infectious Peritonitis is a critical viral disease in cats caused by coronavirus.

infectiouscats

Feline Kidney Disease

severe

Feline Kidney Disease affects cats' ability to filter waste, causing severe health issues.

urinarycat

Feline Leukemia

severe

Feline Leukemia Virus (FeLV) is a contagious disease in cats causing severe health issues.

infectiouscats

Feline Leukemia Virus

severe

Feline Leukemia Virus is a severe, contagious disease affecting cats, causing immune suppression and leading to various health issues.

infectiouscats

Feline Leukemia Virus (FeLV)

severe

Feline Leukemia Virus is a serious viral infection affecting cats' immune systems and bone marrow, leading to various health complications.

infectiouscat

Feline Lower Urinary Tract Disease

moderate

FLUTD affects the bladder and urethra, causing discomfort and potentially serious health issues in cats.

urinarycat

Feline Lower Urinary Tract Disease (FLUTD)

moderate

FLUTD affects cats' urinary tract, causing discomfort and urinary issues.

urinarycats

Feline Oral Resorptive Lesions

moderate

Painful dental lesions common in cats causing discomfort and tooth loss.

dentalcats

Feline Periodontal Disease

moderate

Feline periodontal disease affects cats' gums and teeth, causing inflammation, pain, and potential tooth loss if left untreated.

infectiouscat

Feline Resorptive Lesions (FORL)

moderate

Feline resorptive lesions are painful dental conditions where tooth structure is gradually destroyed, affecting up to 75% of cats over age 5.

dentalcat

Feline Respiratory Disease Complex

mild

Feline Respiratory Disease Complex affects cats' breathing and includes symptoms like sneezing and nasal discharge.

respiratorycat

Feline Stomatitis

severe

Feline stomatitis is a severe inflammatory condition affecting cats' mouths, causing painful ulcers and difficulty eating.

autoimmunecat

Feline Upper Respiratory Infection

mild to severe

Common and contagious respiratory infection in cats.

respiratorycat

Feline Urinary Blockage

critical

Feline urinary blockage is a critical condition affecting cats' urinary tracts, requiring immediate veterinary care.

urinarycat

Feline Urinary Tract Disease

moderate

Feline Urinary Tract Disease affects cats' bladder and urethra, causing discomfort and urination issues.

urinarycat

Ferret Adrenal Disease

moderate

Adrenal disease in ferrets is a common endocrine disorder causing hair loss and hormonal imbalances.

endocrineferret

Ferret Gastric Foreign Body

critical

Ferret gastric foreign body is a critical condition caused by ingestion of indigestible objects.

digestiveferret

Ferret Hepatic Disease

severe

Ferret hepatic disease affects liver function, requiring timely diagnosis and care.

metabolic|digestiveferret

Ferret Insulinoma

severe

Ferret Insulinoma is a common pancreatic tumor causing excessive insulin production, leading to low blood sugar.

cancerferret

Ferret Lymphoma

severe

Lymphoma in ferrets is a severe cancer affecting lymphatic tissues, requiring veterinary diagnosis and treatment.

cancerferret

Ferrets: Insulinoma

severe

Insulinoma is a pancreatic tumor in ferrets that causes dangerous blood sugar drops through excessive insulin production.

cancerferret

Fibrocartilaginous Embolism (FCE)

severe

Fibrocartilaginous embolism (FCE) is a sudden spinal cord injury in pets caused by blocked blood vessels, leading to paralysis and neurological deficits.

neurologicaldogcatpig

Fibropapillomatosis

moderate

Fibropapillomatosis in pets is a viral-induced tumor condition affecting skin tissues.

cancerdogscatscattle

Fibropapillomatosis (Chelonid fibropapillomatosis)

severe

A viral disease causing tumors in sea turtles, affecting their health and survival.

cancersea turtles