Pet Health Library

Guides to pet symptoms and conditions, cited to the veterinary literature — what's normal, what's not, and when to see a vet.

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Showing 1–24 of 75 articles found

🐁Mouse HealthJul 30, 2026

💨Respiratory

Mouse Respiratory Infection: Signs, Causes, and When to See a Vet

Clicking, sneezing, or labored breathing in a pet mouse usually points to a respiratory infection — the most common serious illness mice face. Learn the causes, the warning signs, what an exotic vet can do, and how to prevent flare-ups.

🐀Rat HealthJul 15, 2026

💨Respiratory

Rat Respiratory Infection: Signs, Causes, and Treatment for Pet Rats

Respiratory infection is the #1 health problem in pet rats, driven by Mycoplasma pulmonis that nearly every rat carries. Learn the signs—including porphyrin "red tears"—the husbandry causes, and when breathing trouble is an emergency.

🐹Guinea Pig HealthJul 2, 2026

💨Respiratory

Nasal Discharge in Guinea Pigs: Signs, Causes, and When to See a Vet

Nasal discharge in guinea pigs — especially combined with sneezing, labored breathing, or reduced appetite — is almost always a sign of bacterial respirato

🐕Dog HealthJul 2, 2026

💨Respiratory

Dog Nosebleed (Epistaxis): Causes, Signs, and When It's an Emergency

A dog nosebleed that stops quickly and doesn't recur is often minor — but epistaxis that is heavy, recurrent, or paired with lethargy, pale gums, or bruisi

🐈Cat HealthJul 2, 2026

💨Respiratory

Nasal Discharge in Cats: Causes, Colors, and When to See a Vet

Nasal discharge in cats is most often from an upper respiratory infection, but the color, duration, and whether one or both nostrils are affected help sepa

🦜Bird HealthJun 26, 2026

💨Respiratory

Cockatiel Aspergillosis: Respiratory Signs and Antifungal Treatment

Aspergillosis is a serious fungal infection in cockatiels causing breathing changes, weight loss, and voice changes. Seed-only diets are a major risk facto

🐈Cat HealthJun 24, 2026

💨Respiratory

Cat Pyothorax (Chest Infection): Signs and Emergency Care

Pyothorax is a life-threatening chest infection in cats causing respiratory distress. Learn the signs, emergency treatment, and what hospitalization involv

🐈Cat HealthJun 24, 2026

💨Respiratory

Cat Laryngeal Paralysis: Voice Change and Breathing Signs

Laryngeal paralysis in cats causes a raspy voice, noisy breathing, and airway obstruction. Learn the signs and when open-mouth breathing is an emergency.

🐈Cat HealthJun 23, 2026

💨Respiratory

Cat Nasopharyngeal Stenosis: Signs and Treatment Guide

Nasopharyngeal stenosis in cats narrows the airway at the back of the nose, causing stertor and breathing difficulty. Learn the signs and treatment options

🐰Rabbit HealthJun 22, 2026

💨Respiratory

Rabbit Pasteurellosis (Snuffles): Signs and Treatment

Pasteurellosis (snuffles) is the most common rabbit bacterial disease, causing nasal discharge and abscesses. Learn signs, diagnosis, and management.

🦜Bird HealthJun 21, 2026

💨Respiratory

Cockatiel Chlamydiosis (Psittacosis): Signs & Zoonotic Risk

Psittacosis in cockatiels causes green droppings and breathing problems, and is zoonotic. Signs, treatment costs, and when to call an avian vet.

🐈Cat HealthJun 19, 2026

💨Respiratory

Pyothorax in Cats: Signs, Treatment & Cost

Pyothorax fills your cat's chest with infected pus, causing rapid respiratory failure. Learn the signs, treatment, and what it costs to treat this emergenc

🦎Reptile HealthJun 19, 2026

💨Respiratory

Bearded Dragon Respiratory Infection: Signs & Treatment

Respiratory infections in bearded dragons often progress silently to pneumonia. Nasal discharge, open-mouth breathing, and wheezing need same-day exotic ve

🦜Bird HealthJun 19, 2026

💨Respiratory

Budgie Aspergillosis: Signs, Diagnosis & Treatment

Aspergillosis is a serious fungal respiratory infection in budgies that is often silent until advanced. Tail bobbing, weight loss, and voice changes are ea

🐈Cat HealthJun 19, 2026

💨Respiratory

Feline Rhinotracheitis (URI) Signs & Treatment

Feline rhinotracheitis (FHV-1) causes chronic upper respiratory infections in cats. Up to 80% of infected cats become lifelong carriers with stress-trigger

🐕Dog HealthJun 18, 2026

💨Respiratory

Dog Nosebleed: Causes, First Aid & When to Worry

A dog nosebleed is almost always a sign of underlying medical disease, not a minor injury. Learn causes from nasal tumors to rat poison, first aid steps, a

🐈Cat HealthJun 17, 2026

💨Respiratory

Pulmonary Edema in Cats: Signs, Causes & Emergency Care

Pulmonary edema causes labored breathing and cyanosis in cats — a medical emergency. Learn signs, causes (HCM, electrocution), emergency treatment, and cos

🐕Dog HealthJun 16, 2026

💨Respiratory

Nasal Polyps in Dogs: Signs, Surgery & Recurrence

Nasal polyps in dogs cause chronic discharge, loud stertor, and recurrent infections. Learn how vets diagnose them, surgery options, and recurrence rates.

🐕Dog HealthJun 15, 2026

💨Respiratory

Dog Nasal Discharge: What Color Means & When to Worry

Dog nasal discharge color matters: clear is often fine, but one-sided, bloody, or yellow discharge can signal a fungal infection, foreign body, or tumor.

🐰Rabbit HealthJun 13, 2026

💨Respiratory

Rabbit Runny Nose: Causes, Snuffles & When to See a Vet

Rabbit runny nose is usually snuffles (Pasteurella infection) — contagious, chronic, and needing vet care. Learn causes, risks, and what not to do at home.

🐕Dog HealthJun 11, 2026

💨Respiratory

Laryngeal Paralysis in Dogs: Signs, Causes, and When to See a Vet

The larynx — your dog's "voice box" — does more than produce sound. On every breath in, small cartilages called the arytenoids are supposed to swing outwar

🦜Bird HealthJun 11, 2026

💨Respiratory

Parrot Aspergillosis: Respiratory Signs & Treatment

Parrot aspergillosis is a serious fungal lung infection. Learn the respiratory signs, causes, treatment, prevention, and costs.

🦎Reptile HealthJun 10, 2026

💨Respiratory

Ball Python Respiratory Infection: Signs & Treatment

Ball python respiratory infections stem from cool temps. Learn the signs, husbandry fixes, treatment, and costs before it becomes pneumonia.

🐈Cat HealthJun 10, 2026

💨Respiratory

Cat Asthma Treatment: Steroids, Inhalers & Home Care

Feline asthma treatment uses steroids and bronchodilators. Learn about inhalers, rescue therapy, home monitoring, and costs.