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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

Osteomyelitis

severe

Osteomyelitis is a severe bone infection in pets requiring immediate veterinary attention.

musculoskeletaldogscats

Osteomyelitis (reptile osteomyelitis)

severe

Osteomyelitis in reptiles is a serious bone infection requiring veterinary care.

infectious|musculoskeletalreptileslizardsturtles

Osteomyelitis (reptiles)

severe

Osteomyelitis in reptiles is a severe bone infection requiring prompt veterinary care.

infectiousreptileslizardssnakes

Osteomyelitis (reptilian osteomyelitis)

severe

Osteomyelitis in reptiles is a severe bone infection causing pain and mobility issues.

infectiousreptilesbirds

Osteoporosis in Small Mammals

moderate

Osteoporosis affects bone density in small mammals, leading to fragility and fractures. Early vet consultation is crucial.

metabolicrabbitsguinea pigshamsters

Osteosarcoma

critical

Osteosarcoma is a critical bone cancer in pets, primarily affecting dogs and cats.

cancerdogscats

Osteosarcoma (Dogs)

severe

Osteosarcoma is an aggressive bone cancer in dogs that primarily affects large breeds and requires immediate veterinary attention for optimal outcomes.

cancerdog

Osteosarcoma in Dogs

critical

Osteosarcoma is a severe bone cancer common in large breed dogs, requiring immediate veterinary attention.

cancerdog

Otitis Externa

mild

Otitis Externa is a common ear infection in pets, causing discomfort and ear discharge.

dermatologicaldogscatsrabbits

Otitis Externa in Cats

mild

Otitis externa is a common ear condition in cats, causing inflammation and discomfort.

dermatologicalcatdog

Otitis Externa in Dogs

mild

Otitis externa is an external ear infection in dogs, causing discomfort and itching.

dermatologicaldogcat

Oviduct Prolapse

critical

Oviduct prolapse is a critical condition affecting birds and reptiles, requiring immediate veterinary attention.

reproductivebirdsreptiles

Oxyuriasis

mild

Oxyuriasis is a parasitic infection caused by pinworms, often affecting rabbits and rodents.

parasiticrabbitsrodents

Oxyuriasis (pinworm infection)

mild

Oxyuriasis in pets affects small mammals like rabbits and rodents, causing itching and discomfort.

parasitichamstersrabbitsrats

Pache’s Disease

severe

Pache’s Disease affects parrots, causing feather loss and beak deformities.

infectiousparrotscockatoosbudgerigars

Pache's disease (avian herpesvirus infection)

severe

Pache's disease is a severe viral infection affecting parrots, caused by avian herpesvirus.

infectiousparrotscockatoosmacaws

Pache's disease (Herpesviral infection)

severe

Severe herpesviral infection in birds causing respiratory and digestive issues.

infectiousbirdsparrotscockatoos

Pache's disease (Herpesvirus infection) in parrots

severe

Pache's disease is a severe herpesvirus infection in parrots causing digestive and neurological symptoms.

infectiousparrotother Psittacine birds

Pache's disease (parrot herpesvirus) in parrots

severe

Pacheco's disease is a severe viral infection in parrots causing liver damage and sudden death.

infectiousparrotspsittacine birds

Pache's disease (psittacid herpesvirus infection)

severe

Pache's disease is a severe viral infection in parrots caused by psittacid herpesvirus.

infectiousparrotsmacawscockatoos

Pache's disease (Psittacid herpesvirus-1)

severe

Pache's disease is a severe viral infection affecting parrots, causing respiratory and neurological symptoms.

infectiousparrotscockatoosbudgerigars

Pache's disease (psittacine birds)

severe

Pache's disease is a severe viral infection affecting psittacine birds, causing feather loss and immune suppression.

infectiousparrotscockatoosbudgerigars

Pache's Disease (Psittacine Herpesvirus Infection)

severe

Pache's Disease is a severe, contagious herpesvirus infection affecting psittacine birds, leading to systemic illness.

infectiousparrotscockatoosmacaws

Pache's disease in parrots

severe

Pache's disease is a severe viral infection in parrots caused by Psittacine Herpesvirus, leading to sudden death.

infectiousparrotmacawcockatoo