Health library
Pet diseases, explained simply
Symptoms, causes, prevention and clear guidance on when a vet visit cannot wait.
1,699 conditions
Herpesvirus infection (reptile)
severeHerpesvirus infection in reptiles can cause severe respiratory and neurological issues.
Herpesvirus infection (tortoises)
severeA serious viral infection affecting tortoises and turtles, causing respiratory and neurological symptoms that can be fatal without proper treatment.
Herpesvirus infection in reptiles
severeHerpesvirus infection in reptiles is a severe viral disease causing respiratory and neurological symptoms.
Herpesvirus infection in tortoises
severeHerpesvirus infection in tortoises is a serious viral disease causing respiratory symptoms, skin lesions, and potentially fatal complications.
Herpesvirus Pneumonia
severeSerious viral infection causing severe respiratory symptoms in dogs and cats, requiring immediate veterinary care.
Herpesvirus Stomatitis
moderateHerpesvirus stomatitis is a viral infection causing painful mouth ulcers in cats and dogs, requiring prompt veterinary treatment.
Hexamitiasis in Fish
moderateHexamitiasis is a parasitic infection in fish caused by flagellated protozoa, leading to hole-in-the-head disease and digestive issues.
Hexamitosis
moderateHexamitosis affects fish, reptiles, and birds, causing digestive issues. Monitor for symptoms and consult a vet.
Hibernation Sickness
moderateA metabolic condition affecting hibernating pets during or after their dormancy period, requiring careful veterinary management.
Hip Arthritis
moderateHip arthritis is a degenerative joint disease affecting pets, causing pain and reduced mobility.
Hip Arthritis in Dogs
moderateHip arthritis in dogs is a degenerative joint condition causing pain, stiffness, and reduced mobility in the hip joints.
Hip Arthritis in Pets
moderateHip arthritis is a degenerative joint condition affecting pets' hip joints, causing pain, stiffness, and reduced mobility over time.
Hip Dysplasia
moderateHip dysplasia in pets affects the hip joint, causing pain and mobility issues.
Hip Dysplasia in Dogs
severeHip dysplasia in dogs is a genetic condition causing hip joint instability and can lead to arthritis.
Histomoniasis
severeHistomoniasis is a severe parasitic disease affecting birds, especially turkeys.
Histomoniasis (Blackhead disease)
severeHistomoniasis is a parasitic disease affecting poultry, leading to severe health issues.
Histomoniasis (Histomonas meleagridis)
severeHistomoniasis is a severe parasitic disease in birds, affecting mainly turkeys and chickens.
Histoplasmosis
moderateHistoplasmosis is a fungal infection in pets caused by inhaling spores. Symptoms range from mild to severe respiratory issues.
Hoarding Behavior in Small Animals
mildHoarding behavior in pets involves collecting and storing items excessively, often driven by stress or anxiety.
Hole-in-the-head disease
moderateHole-in-the-head disease affects fish, causing lesions and erosion. Requires prompt management for recovery.
Hookworm Infection
moderateHookworm infection in pets can cause anemia and gastrointestinal issues, requiring prompt veterinary care.
Hot Spots
moderateHot spots are inflamed, infected skin lesions in pets, often caused by allergies or irritants.
Hot Spots in Cats
moderateHot spots in cats are painful, inflamed skin lesions caused by various irritants. Prompt treatment is essential.
Hot Spots in Dogs
moderateHot spots, or acute moist dermatitis, are inflamed, infected skin patches in dogs.