Dogs allergic to external deworming will have red, swollen and itchy skin. The dog will suddenly become irritable and restless, and some may even shed tears. Parents should notify the hospital in time if they find out. Whether it is a vaccine or anthelmintics, we need to observe it in the hospital for a period of time after use. If any abnormalities are found, we must notify the doctor in time.

Tips:

There are many anthelmintic drugs on the market now. It is best to buy them in the hospital. Many anthelmintic drugs on the Internet are fake. If something goes wrong, No one takes responsibility.