In order to protect their dogs from rabies or infectious diseases as much as possible, most people choose to vaccinate their dogs. Before the injection, the general doctor will ask whether the recent dog's physical condition is normal, and will help him to measure whether the body temperature is normal. This is because a good vaccine itself has a certain weak toxicity. If it is not injected in a healthy state, it is likely to cause a reaction. What are the common reactions of dogs after vaccination.

The dog's injection site is bulging, maybe the injection is incomplete

Basically, all drugs have a certain degree of weak toxicity, so we have always emphasized that the vaccination of dogs should be carried out in a healthy state of dogs. Of course, we must also pay attention to the fact that due to individual differences in dogs and the method of vaccination, there may be certain adverse phenomena in dogs. For example, after the dog is vaccinated, the spirit will be a little worse. This is a normal phenomenon, and it will usually improve in a few days. In addition, some dogs will have other related problems after being vaccinated.

1. Packing at the injection site

Generally, dogs will have a pack after being injected with the vaccine, which is caused by the inaccurate injection of the needle during the injection. . However, this problem is not a big problem. We can use a hair dryer to blow around the bag for a period of time, or use a warm towel on the bag to speed up the absorption of the drug. After a period of time, the bag will slowly disappear.

Second, the injection site is purulent

Generally, the probability of such a situation is relatively low, because most of it is because the disinfection work has not been done before the injection caused. However, usually in the hospital injection, the doctor will use an alcohol cotton swab to wipe the area to be injected before the injection. So this mostly happens to owners who vaccinate their dogs themselves.

It is normal for some dogs to be in bad spirits after being vaccinated

Third, partial hair loss

Some dogs After the vaccine is injected, there will be local hair loss. This may be because the needle punctures the blood vessel during the injection, causing embolism. The lack of blood supply to the hair follicle for a long time will lead to hair loss in this area.

Fourth, poor spirits

Some dogs do not have any adverse reactions after being vaccinated, but some dogs with system deviations There will be cases of poor spirits and loss of appetite. Such phenomena are generally considered normal. After all, the vaccine itself is a virus, which will more or less have a certain impact on the dog's body. It’s just that this phenomenon will generally improve after 2-3 days. If the dog is sluggish for several days in a row, it is best to take the dog to the hospital for an examination.