Vaccination is the only way to protect your dog against certain viral diseases that are highly contagious, and can be fatal. Because viruses cause them, there is no cure and treatment can be expensive, distressing for both you and your dog, and not always successful.

The 3 major viral diseases that affect dogs are Canine Parvovirus, Canine Distemper and Canine Hepatitis. Kennel Cough is another disease that has a viral component.

Schedule for Vaccination
-5 weeks: Parvovirus For puppies at high risk. Check with you local veterinarian
-6 to 13 weeks: Combination vaccine without leptospirosis in every 2 weeks total of 4 set of vaccine. Corona virus where corona virus is a concern
-After 16 weeks: Rabies given by your local veterinarian (age at vaccination determined by local law).

Annual vaccination is recommended to keep antibody levels high throughout life. Vaccination programs will vary with age of first vaccination and the type of vaccine used. Your vet will advise you of the best program for your dog.

Reactions to vaccinations are rare. Your dog may be a little 'off colour' for a day or two after vaccination. Sometimes there may be a little swelling or tenderness at the injection site. These are not causes for alarm but if you are concerned about your dog or if there are more serious signs then it is advisable to contact your veterinarian immediately.

Worming  
Many puppies are born with worms. Since roundworm can cause illness in humans, especially children, puppies need to be wormed every 2 weeks from 2 to 12 weeks of age, then monthly to 6 months, then at 3 monthly intervals afterwards. If hydatid tapeworms are a problem (if your dog has access to raw offal), then worming every 6 weeks is a good idea.

Schedule for de-worming
-4 weeks to 3 months: once every two weeks
-3 to 6 months: once a month
-After 6 months: treat regularly, considering potential exposure to parasites (ex: four times a year)