Panacur Rabbit. 18.75% Oral Paste Dosage and administration Panacur Rabbit should be administered orally by squeezing the paste from the syringe into the side of the mouth. Preventative regime Administer 1 syringe graduation per 2.5 kg bodyweight (20 mg/kg fenbendazole) daily for 9 consecutive days. Routine dosing of rabbits is recommended 2-4 times yearly. Dosing should also be considered during periods of higher risk, such as when the rabbit is acquired, prior to mating and when mixing with other rabbits. Treatment regime For rabbits with clinical signs associated with E. cuniculi a treatment course of 20 mg/kg (1 syringe graduation per 2.5 kg bodyweight) daily for 28 days is recommended. For single treatment course only.