We are (were) about to about a greyhound from a new group (our old one no longer exists). She is a small female. We spent time with her yesterday to make sure she is fit for us and we are a fit for her. After the visit, we got an email asking if we had all the extras needed (coats, leash, crate, collar, dog beds). We've had 3 greyhounds in the past so we have all the gear except for the collars, which I couldn't bear to have around after Kitty died. We get a follow up email asking the size of the crate. Our is 48Lx 30Wx 33H. We get an email this morning saying that it must be 35H with photographic evidence (picture and tape measure). I thought that size was for a large male. I admire that the group is looking out for their greyhounds, but can someone please explain this to me?