Abstract:In order to further improve the prevention and control of hydatid disease, this study carried out a deworming test against Echinococcus granulosus in dogs to observe the deworming effect of praziquantel tablets on Echinococcus granulosus in dogs. We selected local indigenous dogs as experimental dogs and divided them into experimental groups and control groups. We directly fed the test drug and control drug at a dose of 5 mg/kg, and administered the drugs three times in a row. The canine feces were tested for Echinococcus granulosus antigen before and after drug administration. At the same time, sheep feces were collected for Echinococcus granulosus antigen detection before and after the dogs were dosed. The deworming effect of both the test group and the control group was 100%, but the active ingestion rate of dogs in the control group was as low as 0.38%, while the active ingestion rate of dogs in the test group reached 89.22%. In the canine deworming test area, the infection rate of Echinococcus granulosus tapeworms in sheep also dropped significantly, with the infection rate in the test group dropping to 10%. The control group dropped to 23.33%. Natural ingredients are added to the test drug to mask the bitter taste of praziquantel, which increases the dog's active swallowing rate. The drug is relatively soft and facilitates split use. Therefore, this experimental drug is an ideal antiparasitic drug and has a good effect in expelling Echinococcus granulosus in dogs. The recommended dose is 5mg/kg.
