The purchased puppy should already have some vaccinations at the time of sale, so the veterinarian will determine which vaccine is suitable for the existing one. In addition, the veterinarian knows best what the disease situation is in your home and surroundings, so he knows best what to vaccinate the dog against and at what time. Vaccination is divided into mandatory (from a certain age and in a certain time interval), which is vaccination against rabies. Precisely because in our country it has been mandatory to vaccinate dogs against this deadly disease for many years and there is also a large-scale bait vaccination in the forests, the occurrence of rabies has not been recorded in our country in recent years. Other vaccinations are optional, but so-called protective against many infectious diseases that can be dangerous for the dog. In addition, in recent years, many prudent dog owners have been vaccinated against Lyme disease, which can be spread by infected ticks and stinging insects. The vet will definitely advise you best according to the age of the dog and the situation in the area. In any case, it pays to vaccinate the dog before later or rescuing the puppy with costly treatment and often with uncertain results. The puppy will receive several doses and after gaining immunity, revaccination once a year will usually suffice. The puppy should be completely healthy and RED before vaccination !!!