When dogs are externally dewormed, if an excessive amount of anthelmintic drugs are used or an anthelmintic drug that is not suitable for dogs is used, poisoning or even death may occur.
In addition, if the dog's own physical condition is not good, such as poor liver function, it may also affect drug metabolism. and excretion, causing excessive accumulation of drugs in the body, causing poisoning and even death. Therefore, when performing external deworming of dogs, comprehensive considerations must be made based on the dog’s weight, age, health status, drug instructions and other factors to avoid excessive use of inappropriate drugs. At the same time, after using anthelmintic drugs, the dog’s reaction should be closely observed, and if abnormal symptoms appear, seek medical attention in time.