The **Pet health** section collects articles that help you understand common health issues in dogs, cats and small pets such as rabbits, hamsters and birds. You will find guides on vaccination and deworming schedules, signs such as diarrhoea, vomiting, coughing, sneezing, hair loss and itching, and infectious diseases owners should know about, including distemper, parvovirus, FIP and feline panleukopenia. Each article focuses on spotting early signs, safe care at home and when to take your pet to the vet. These articles are for general information only and do not replace diagnosis or treatment by a veterinarian. If your pet shows persistent unusual signs, stops eating, becomes very weak or shows any warning signs, take them to a vet clinic as soon as possible. To keep track of your pet's health over time, use the free PetID app: store the profile, digital vaccine record and visit history, and get reminders for upcoming vaccinations right on your phone. At the clinic, just open the profile so the vet can review the history. Learn more about the [PetCare cost support plan](https://www.petid.vn/en/petcare) at partner vet clinics.
Already finished rabies PEP then bitten again — do you need more shots? First aid, when to see a clinician, and pet rabies vaccination duties. General information only — not human medical advice.
Health & vaccinesCat patchy hair loss or overgrooming — when it is shedding vs fungus, mites or allergy — general information only, not a diagnosis.
Health & vaccinesDog dry cough or honking cough — when kennel cough is likely, red flags, and supportive care — general information only, not a diagnosis.
Health & vaccinesDogs that scratch nonstop, lick paws, or get hot spots — fleas, allergy or mites? Safe supportive care — general information only, not a diagnosis.
Health & vaccinesWhen cat diarrhea needs a vet visit, common causes, safe supportive care and prevention — general information only, not a diagnosis.
Health & vaccinesDog ear infection signs, why it returns, vet-guided care and what not to do at home — general information only.
Health & vaccinesWhen dog diarrhea is urgent, common causes, safe supportive care and prevention — general information only.
Health & vaccinesSigns of cat urinary blockage or stones, when it is an emergency, aftercare, and how to lower recurrence — general information only.
Health & vaccinesCommon dog vomit patterns, emergencies, no human meds, links to parvo and distemper when other signs appear, plus PetID booking tips.
Health & vaccinesCommon cat vomit patterns, emergency signs, hairball vs disease, home care only under a vet, and PetID tips for logging and booking.
Health & vaccinesRespiratory warning signs in pet birds, environmental checks, urgent red flags, and vet-guided next steps.
Health & vaccinesRabies vaccination basics for dogs and cats, booster importance, digital records, and urgent steps if a person may be exposed.
Health & vaccinesSigns of feline upper respiratory problems, red flags, vet-guided home care, and how vaccines help in multi-cat homes.
