The first vaccination of puppies needs to be carried out when the dog is about 45 days old. The first vaccination requires three injections of infectious disease vaccine and one injection of rabies vaccine. One injection should be given every 21 days without interruption, otherwise the immune effect will be affected. Rabies vaccine needs to be vaccinated when the dog reaches 3 months of age.

Precautions for vaccination of puppies:

1. The nutritional level of puppies needs to be strengthened to ensure the various elements required for the development of immune organs. You can supplement some Immune complex polysaccharides such as astragalus polysaccharide and cordyceps polysaccharide can improve the body's innate immunity, promote the development of the puppy's immune system, and maintain good immune function.

2. Pay attention to the stress reaction caused during vaccination: dog vaccination is equivalent to artificial infection of pathogens. Some dogs will have local redness and swelling or mild allergic reactions. Generally, no treatment is needed. It will disappear later. If the quality of the vaccine is not up to standard, or a serious allergic reaction is caused by an excessive reaction of the dog's immune system, it can be relieved by using epinephrine and other drugs according to the guidance of the doctor, and timely supplementation of vitamin C and sufficient drinking water.

3. Puppies and dogs need to be given extra care and care before, during and after vaccination. Scientifically formulate the immunization program, select high-quality vaccines, and timely supplement nutrients and immune enhancers, so that puppies and dogs can smoothly go through the vaccination period and have a strong immune system.

4. It is not recommended to take a bath before the dog is fully vaccinated, and the dog cannot take a bath within seven days after the vaccination to prevent the needle eye from being infected by water. Same