"Hip bone and upper thigh, lower
thigh - well-muscled quarters are also fine and
graceful.
Hocks - strong and well let down, turning neither
in nor out. Stifles well angulated.
Feet - as in forefeet."
"Stifles well angulated,"
never meant to suggest, "as much angulation as possible!" Indeed
too much angulation leads to a weak rear quite incapable of doing
any good to a dog. Along with an over-angulated rear usually comes
the misplacement of the arch of the topline. Many times it moves
the highpoint of the arch too far forward on the back, causing a
"camel" back.
Justification
of a well angulated BUT NOT OVER-ANGULATED rear: Power and flexibility.
Moderation again is the idea. Remember, this is a terrier and not
a herding dog.
Faults often
seen: Over-angulated rears. Why? Perhaps because it is more
eye-catching to see a dog posed with its rear legs stretched way
out behind him, head held high looking alert and "showing off."
It may meet with more success in the show ring under judges who
are impressed by flash and glamour at the expense of proper type.