As discussed below in more detail, such features enable a user to raise or lower {HEAD ~ the rearward section} of the collar with {TAIL ~ particular ease} 
As discussed below in more detail , such features enable a user to raise or lower { HEAD ~ the rearward section } of the collar with { TAIL ~ particular ease }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL