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Health library

Pet diseases, explained simply

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

514 conditions

Mycoplasmosis

moderate

Mycoplasmosis affects pets' respiratory and urogenital systems, causing mild to severe symptoms.

infectiousdogscatsbirds

Mycoplasmosis (avian)

moderate

Mycoplasmosis is a contagious bacterial infection affecting birds, causing respiratory issues.

infectiousbirdspoultry

Mycoplasmosis (Mycoplasma gallisepticum infection)

moderate

Mycoplasmosis is a contagious respiratory infection in birds caused by Mycoplasma gallisepticum.

infectiousbirdschickensturkeys

Mycoplasmosis (Mycoplasma gallisepticum)

moderate

Mycoplasmosis affects birds, causing respiratory issues and requires veterinary care.

infectiousbirdschickensturkeys

Mycoplasmosis in Birds

moderate

Mycoplasmosis is a bacterial respiratory infection in birds caused by Mycoplasma bacteria, leading to chronic respiratory symptoms and reduced quality of life.

infectiousbirdschickensturkeys

Mycotic Keratitis

severe

Mycotic Keratitis is a severe fungal infection of the cornea in pets, requiring prompt veterinary care.

infectiousdogscatshorses

Necrotic enteritis (Clostridium perfringens–associated enteritis)

severe

A severe gastrointestinal disease in pets caused by Clostridium perfringens.

infectiousdogscats

Necrotizing stomatitis (mouth rot)

severe

Necrotizing stomatitis is a severe oral infection causing tissue decay, often seen in reptiles and small animals.

infectiousreptilesamphibiansrodents

Newcastle disease

severe

A contagious viral disease affecting birds, causing respiratory and neurological symptoms.

infectiousbirdspoultry

Newcastle disease (avian avulavirus-1)

severe

Newcastle disease is a contagious viral infection affecting birds, causing respiratory and neurological symptoms.

infectiousbirdspoultryrarely affects mammals like dogs and cats

Newcastle disease (Avian Newcastle disease virus)

severe

Newcastle disease is a severe viral infection affecting birds, causing respiratory and neurological symptoms.

infectiouschickensturkeyspigeons

Newcastle disease (avian Newcastle disease virus) in birds

severe

Newcastle disease is a contagious viral infection affecting birds, causing respiratory and neurological symptoms.

infectiouspoultrypet birdswild birds

Newcastle Disease (Avian Newcastle disease)

severe

Newcastle Disease is a contagious viral infection affecting birds, causing respiratory and neurological symptoms.

infectiouschickensturkeyspigeons

Newcastle disease (Avian paramyxovirus type 1 infection)

severe

Newcastle disease is a highly contagious viral infection affecting birds, causing respiratory and neurological symptoms.

infectiouschickensturkeysparrots

Newcastle disease (avian paramyxovirus-1 infection)

severe

Newcastle disease is a severe viral infection in birds, causing respiratory and neurological symptoms.

infectiouschickensturkeyspigeons

Newcastle disease (avian paramyxovirus-1)

severe

Newcastle disease affects birds causing respiratory and neurological issues. Consult a vet immediately.

infectiousbirdspoultry

Newcastle disease (avian paramyxovirus-1) in birds

severe

Newcastle disease is a severe viral infection affecting birds, causing respiratory and neurological symptoms.

infectiousbirdspoultrywild birds

Newcastle Disease (Avian Paramyxovirus-1) in pet birds

severe

Newcastle Disease is a contagious viral disease in birds causing severe respiratory and neurological symptoms.

infectiousbirdspoultry

Newcastle disease (avian)

severe

Newcastle disease is a highly contagious viral disease affecting birds, causing respiratory distress and neurological signs.

infectiouschickensturkeyspigeons

Newcastle disease (birds)

severe

Newcastle disease is a highly contagious viral disease affecting birds, causing respiratory and neurological symptoms.

infectiouschickensturkeyspigeons

Newcastle Disease (ND) in Birds

severe

Newcastle Disease affects birds with respiratory and neurological symptoms. Consult a vet.

infectiouschickensturkeyspigeons

Newcastle disease (NDV) in birds

severe

Newcastle disease is a severe viral infection in birds, highly contagious and zoonotic.

infectiousbirdspoultrywild birds

Newcastle disease (Newcastle disease virus infection)

severe

Highly contagious viral disease affecting birds, rarely dogs, causing severe respiratory and neurological symptoms.

infectiousbirdspoultryrarely dogs

Newcastle disease in birds

severe

Newcastle disease is a contagious viral infection affecting birds with respiratory and neurological symptoms.

infectiouschickensturkeyspigeons