when i asked the vet for frontline before they gave me some other spot on stuff,i was told not to be a tight c**t on here lol and buy the spray because ill need it again.this time i phoned around 4 local loyds and they only supply the spot on £27,i searched the internet and everything i found perscription required was listed.i ended up having to buy 6 spot on pack of frontline from loyds,maybe next time ill try the vet again,try be clear i only want frontline spray.the vet is icr in gorbridge,they are sound,not many vets will look over your ferret for free without an appointment