Customs drug detection dog Dylan discovered €150,000 worth of drugs at Rosslare Europort today.
A man in his 30s was arrested after 10kg of herbal cannabis and 2kg of amphetamines were discovered concealed in an Audi car leaving a ferry from France.
A Customs spokeswoman said officers made the seizure following profiling and a reaction given by Dylan.
The cannabis has an estimated street value of €120,000, while the amphetamines are worth €30,000.
The suspect is being held in Garda custody in Wexford.
