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.

Browse by pet

🐕Dogs(242)🐈Cats(211)🐰Rabbits(109)🐹Guinea Pigs(71)🐹Hamsters(58)🐀Rats(17)🐭Gerbils(13)🐁Mice(13)🐭Degus(14)🦜Birds(107)🦎Reptiles(92)🐾Ferrets(41)🐭Chinchillas(18)🦔Hedgehogs(17)🐿️Sugar Gliders(16)🐟Fish(36)🐸Amphibians(14)

All topics 🚨Emergency(104)🤮Digestive(114)💨Respiratory(87)🚽Urinary(30)🐛Parasites(63)🌿Skin & Coat(126)🦴Mobility(67)🍽️Eating & Drinking(51)👁️Eyes & Ears(91)🦷Dental(45)🩺Chronic & Systemic(157)🐾Behavior & Training(59)🛡️Wellness & Prevention(42)🐣New Pet & Care(19)

Showing 1–24 of 42 articles found

🐈Cat HealthSep 14, 2026

🛡️Wellness & Prevention

Managing Feline Hyperthyroidism Long Term: A Home Routine

Long-term feline hyperthyroidism care is built around consistent treatment, weight and appetite tracking, and scheduled thyroid, kidney, blood pressure, and medication-safety checks.

🐈Cat HealthAug 31, 2026

🛡️Wellness & Prevention

New Kitten FeLV and FIV Testing: Why and When

A new kitten's FeLV and FIV status cannot be determined from appearance alone. Learn when testing is useful, why one result may need confirmation, and how to protect resident cats while answers are pending.

🐈Cat HealthAug 29, 2026

🛡️Wellness & Prevention

Choosing a Kitten Food: First-Year Nutrition Guide

Choose kitten food by the nutritional adequacy statement, calorie information, and your kitten's growth and body condition—not package buzzwords or one ingredient.

🐕Dog HealthAug 28, 2026

🛡️Wellness & Prevention

Choosing a Puppy Food: First-Year Nutrition Guide

Choose puppy food by nutritional adequacy, life-stage fit, expected adult size, calorie information, and manufacturer transparency—not by marketing language or one ingredient.

🐈Cat HealthAug 28, 2026

🛡️Wellness & Prevention

New Kitten Weight and Growth Milestones by Month

A kitten’s growth is best judged by a steady personal trend, not a single ideal weight. Learn how to weigh consistently, read the first-year pattern, and recognize changes that need a veterinary check.

🐟Fish HealthAug 28, 2026

🛡️Wellness & Prevention

Aquarium Fish Clamped Fins: Causes and What to Check

Clamped fins are a warning posture, not a diagnosis. Check the aquarium and the whole fish promptly, because water problems, irritation, parasites, and other illnesses can look similar.

🐕Dog HealthAug 26, 2026

🛡️Wellness & Prevention

New Puppy Flea, Tick, and Heartworm Prevention Schedule

A puppy parasite-prevention plan should follow each product label and your puppy’s age, weight, health history, location, and exposure. Use this decision timeline to prepare for the first vet visit and keep flea, tick, and heartworm protection on track.

🐕Dog HealthAug 17, 2026

🛡️Wellness & Prevention

New Puppy Insurance: When to Get It and What It Covers

Pet insurance is easiest to compare before a new puppy develops symptoms or receives a diagnosis. Learn how accident-only, accident-and-illness, and wellness coverage differ—and which exclusions, waiting periods, limits, and reimbursement rules to check.

🐕Dog HealthAug 15, 2026

🛡️Wellness & Prevention

When to Spay or Neuter a Puppy or Kitten: Timing Guide

Cats and dogs should not automatically share a six-month surgery date. Cats not intended for breeding are generally sterilized by five months, while a dog's timing should reflect sex, projected adult size, breed, health, and lifestyle.

🐈Cat HealthAug 6, 2026

🛡️Wellness & Prevention

Kitten Vaccination and Deworming Schedule: What's Due and When

A week-by-week kitten vaccine and deworming timeline, from the first deworming at 2 weeks to the final core vaccine dose at 16 weeks or older, plus how to adjust it for indoor, outdoor, shelter and unknown-history kittens.

🐈Cat HealthJul 6, 2026

🛡️Wellness & Prevention

Kitten's First Vet Visit: What to Expect and Cost

Book your kitten's first vet visit within days of adoption. Here's exactly what happens at the exam, the FVRCP vaccine and deworming schedule, the FeLV/FIV test, when to talk spay/neuter, and realistic 2025 U.S. cost ranges.

🐕Dog HealthJul 6, 2026

🛡️Wellness & Prevention

How Often Should a Dog Go to the Vet?

A simple, life-stage guide to how often your dog needs the vet — puppy boosters every few weeks, one healthy-adult checkup a year, twice-yearly senior exams — plus what a wellness visit covers, what it costs, and when to go off-schedule.

🐹Guinea Pig HealthJul 6, 2026

🛡️Wellness & Prevention

Do Guinea Pigs Need to See a Vet? Yes — Here's Why

Guinea pigs are prey animals that hide illness until it's serious. An annual wellness exam with a cavy-savvy vet catches dental disease, scurvy, bladder stones, and respiratory infections early — here's how to find care and what it costs.

🐰Rabbit HealthJul 6, 2026

🛡️Wellness & Prevention

Rabbit Annual Checkup: What to Expect at the Exotic Vet

A calm, practical walkthrough of your rabbit's yearly wellness exam: why they need a rabbit-savvy vet, what gets checked head to tail, RHDV2 vaccination, and real US costs.

🦜Bird HealthJul 6, 2026

🛡️Wellness & Prevention

How to Find an Avian Vet: A Bird Owner's Practical Guide

Birds hide illness until they're critically sick, so a dog-and-cat GP usually isn't enough. Here's how to find a true avian-experienced vet, what to ask before you book, and how to prep for the first visit.

🐕Dog HealthJul 5, 2026

🛡️Wellness & Prevention

Puppy First Vet Visit: What to Expect and Cost

A first-time owner's guide to your puppy's first vet visit: the exam, vaccines, deworming, a real cost table, and exactly what to ask.

🐕Dog HealthJul 2, 2026

🛡️Wellness & Prevention

Puppy Vaccination Schedule by Age: A Vet-Backed Timeline for New Dog Owners

A complete puppy vaccination timeline from 6 weeks through the first adult booster, based on AAHA 2022 guidelines — including core vs non-core vaccines and

🦜Bird HealthJun 14, 2026

🛡️Wellness & Prevention

Budgie Sick Signs: 8 Early Warning Signs You Should Never Ignore

Budgies hide illness until it's critical. Learn 8 early warning signs — fluffed feathers, tail bobbing, quiet periods — plus air sac mites, psittacosis, and costs.

🦎Reptile HealthJun 6, 2026

🛡️Wellness & Prevention

Blue-Tongue Skink Health: Common Problems Owners Face

Blue-tongue skinks face respiratory infection, MBD, retained shed, parasites, and stomatitis. Most are preventable with correct husbandry — here's what to

🐕Dog HealthJun 4, 2026

🛡️Wellness & Prevention

Dog Leptospirosis Vaccine: Why Annual Boosters Matter

The 4-serovar lepto vaccine protects 12 months, not 3 years. Here's who needs it, side effects in small dogs, and what the vaccine prevents.

🐈Cat HealthJun 4, 2026

🛡️Wellness & Prevention

Cat Bartonella & Cat Scratch Disease: What Owners Need to Know

Bartonella henselae lives in 30 to 40 percent of US cats and causes cat scratch disease in humans. Here's testing, treatment, and household prevention.

🐰Rabbit HealthMay 30, 2026

🛡️Wellness & Prevention

Rabbit Myxomatosis: Signs, Treatment, and Vaccination

Myxomatosis is a fatal viral disease in pet rabbits — but it's preventable with a vaccine where available. Here's how to recognize and prevent it.

🐰Rabbit HealthMay 28, 2026

🛡️Wellness & Prevention

Rabbit RHDV2 Vaccine: Protection Against a Fatal Virus

RHDV2 kills 70-100% of unvaccinated rabbits and is now endemic across most of the US. Here's why the vaccine matters and what the schedule looks like.

🐕Dog HealthMay 25, 2026

🛡️Wellness & Prevention

Dog Gastropexy Recovery: Timeline and What to Expect

Dog gastropexy recovery typically takes 2 weeks for laparoscopic and longer for open. Here is the timeline, pain control, and red flags.