Hazards of vaccine allergy:

Some puppies may have severe reactions such as shock after being vaccinated. Therefore, it is best to stay in the pet hospital for 30 minutes after the vaccine is injected to confirm that the puppy has no abnormal reactions. Then leave.

Symptoms of vaccine allergy:

1. Swelling of the head and eyelids, itching all over the body, which will heal on its own after 3-6 hours. Desensitization: subcutaneous injection of dexamethasone.

2. Whole body trembling or head twitching, drooling. Desensitization: subcutaneous injection of dexamethasone.

3. Loss of appetite or loss of appetite, sluggishness of spirit, liking dark places, self-healing in 2-4 days. Desensitization: subcutaneous injection of dexamethasone.

4. Convulsions and shock (often occur within 10 minutes of vaccination). Desensitization: intramuscular injection of epinephrine.

Severe allergic type: Most symptoms occur within 2 minutes. The main clinical symptoms are elevated body temperature, rapid heartbeat, shortness of breath, mental stress and then listlessness, dull eyes, disheveled coat, cold nose, soft neck, limbs He was unsteady and in a crawling and lying position, and his condition was critical.

General allergic type: The onset usually occurs about 10 minutes after injection. The main clinical manifestations are itching all over the body, facial swelling, depression, dull eyes, slow reaction, weak limbs, weakness in movement, and deep and slow breathing.

Treatment of vaccine allergy:

Due to individual differences, dog allergic reactions can range from mild to severe. Some dogs do not have severe allergic reactions in a short period of time after being vaccinated, so the owner takes the dog home You need to continue to observe after getting home. If you find itching all over the body or facial swelling, it means you are allergic, and you should go to the hospital for desensitization injections.

Pet factors that cause allergies

1. Allergic constitution. It can be screened through consultation: the breeding time of the new dog, disease history, food and drug allergy history, deworming status, last vaccination status, etc.

2. Mental state. When you are nervous, you can wait for your pet to calm down and ask if it has just experienced stress such as high temperature or transportation.

3. Latent infection. Adequate clinical examination can be performed to detect the possibility of latent infection. Click here for details: Pet Immunization Operation Procedure.