The dewormer containing fipronil is one of the most effective dewormers available. The fipronil dewormer that can be produced and sold is certainly not harmful to dogs and its dosage is controlled within a safe range. Studies have shown that Fipronil drops are safe to use on dogs within the range of 1.34mL/head to 6.70ml/head. Do not bathe your dog or cat for two days before or after in vitro deworming because fipronil is highly lipophilic. After the drops are applied to the skin, they are spread by the oil on the surface of the skin, and are distributed on the surface of the body and stored in the sebaceous glands after 24 hours. If you take a bath before and after deworming, the oil will be washed off in large quantities, which is not conducive to the drug entering the skin circulation system.
