Very good service. Wuffstuff kept in touch by email so we knew when to expect delivery, which was on time. The Whippet collar by Ferplast is the second we have bought. The quality is superb hence we have just purchased this one for a re-homed lurcher x collie. Maybe it seems OTT to buy this type of collar for a dog that is 1/4 greyhound, but they can be very strong on the lead and the extra width is kinder on the neck. Incidentally Wuffstuff miss out by describing this item as just a Whippet collar. Our first purchase was a medium size which fitted our female Irish greyhound on hole 3. She had very sensitive skin and there was no more rubbing with this collar. The large size should fit even a large greyhound or lurcher, but I can't imagine many Whippets with necks that size.