Most conventional anthelmintic products licensed for use in dogs and cats (such as praziquantel and pyrantel) will clear infection by hookworms and it is a requirement of the Pet Travel Scheme that animals returning to the UK are treated with praziquantel 24-48 hours before entering the UK. | Most conventional anthelmintic products licensed for use in dogs and cats (such as praziquantel and pyrantel) will clear infection by hookworms and it is a requirement of the Pet Travel Scheme that animals returning to the UK are treated with praziquantel 24-48 hours before entering the UK. |