Vaccines protect your pet from contagious disease.  Around six weeks old, puppies and kittens lose their maternal antibodies that had kept them safe since birth.  Vaccinations are started at this age and boostered every three weeks until 12 to 16 weeks old.  The immune system is not fully developed until then, so complete protection may not be achieved with the initial vaccines.  During adulthood, vaccinations are boostered every one to three years depending on the specific disease risk in your area and the efficacy of the vaccine.

Proper nutrition is very important in all stages of life.  A balanced diet that is AAFCO approved (Association of American Feed Control Officials) will provide all the daily requirements of nutrients, vitamins, minerals, and antioxidants that your pet needs to stay fit and healthy.  Table scraps are not balanced and tend to be high in fat and salt.  They only contribute to an overweight, picky eater.  Your veterinarian will make recommendations as to the type of food that is best for your dog and cat.