Effipro Spot On for Dogs contains Fipronil and is used in the treatment of flea and tick infestations.
Contraindications:
For animal treatment only. For external use only.
In the absence of available data, the product should not be used on puppies less than 2 months old and/or weighing less than 2 kg.
Do not use on sick (systemic diseases, fever) or convalescent animals.
Do not use in rabbits, as adverse drug reactions and even death could occur.