How long should dogs wait between vaccination doses?

Dogs need to be vaccinated against infectious diseases and rabies. The initial year of vaccination for infectious diseases requires three doses, with each dose administered 28 days apart. This means that dogs can get their second dose 28 days after the first vaccination, and the procedure cannot be expedited or delayed by more than a week to ensure effective absorption of the vaccine. Subsequent vaccinations are administered annually. For rabies vaccination, one dose is required in the initial year, followed by a booster dose every year thereafter.

Infectious disease vaccines for dogs mainly include pentavalent and trivalent vaccines. The main difference between the two is that the trivalent vaccine can prevent diseases such as leptospirosis, which are transmitted between humans and animals. Both vaccines can protect against common viral infectious diseases such as canine distemper, canine parvovirus, and canine infectious hepatitis.

Dogs should be vaccinated against infectious diseases starting from 48 days old. After vaccination, it is essential to monitor the dog's condition. If symptoms such as loss of appetite, fever, and facial swelling occur, it is recommended to bring the dog to a pet hospital for relevant checks and treatment. Dogs require three consecutive doses of infectious disease vaccines in their first year, with each dose administered 28 days apart. That is, dogs can get their second dose 28 days after the first vaccination, and the procedure cannot be expedited. The vaccination period should be strictly followed, and vaccines should not be administered prematurely to avoid affecting the vaccine's efficacy.

Infectious disease vaccines are biological preparations and are sensitive to temperature changes. It is recommended to vaccinate at正规 pet hospitals to ensure the quality of the vaccine and avoid purchasing substandard or ineffective vaccines.

Rabies vaccines are used to prevent rabies, a disease that is transmitted between humans and animals. Vaccinating dogs against rabies can effectively protect human health. Rabies vaccines require one dose in the initial year, followed by a booster dose annually. The initial vaccination age for rabies is three months. If a domestically produced rabies vaccine is used, the vaccination time is six months.