Chapter 1: Vaccination, deworming and flea prevention basics

Vaccines protect your pet against serious infectious diseases such as parvovirus, distemper, hepatitis and rabies in dogs, and panleukopenia, calicivirus and rhinotracheitis in cats. Puppies and kittens usually start their primary course from around six to eight weeks old, with booster doses given at regular intervals until the course completes, then periodic boosters for life. Rabies vaccination is legally required for dogs and cats in Malaysia, so keep that certificate safe and up to date.

Deworming targets internal parasites like roundworms, hookworms and tapeworms, which can cause weight loss, pot-bellied appearance, diarrhoea and vomiting. Young animals need more frequent deworming at first, then move to a regular maintenance schedule. Flea and tick prevention matters more in our warm, humid climate, where parasites stay active year-round — a heavy infestation can cause anaemia, skin irritation and transmit other diseases.

Prevention is always cheaper and kinder than treating an established infection, so build these into your calendar rather than reacting to symptoms.

Keep a written vaccination and deworming record, including dates and product names
Choose flea and tick control suited to your pet's weight and age
Ask your vet about heartworm prevention if your dog spends time outdoors
Watch for side effects after vaccination, such as mild lethargy or a small lump at the injection site
Practical check: note one change you can make this week.
Local context: adapt the advice to your home, climate and routine in Malaysia.