wolf collars
...that wolf collars with long spikes, now widely adopted by the BDSM community, were originally used to protect dogs from wolf attacks?
...that <b id="mwBlE"><a href="./Wolf_collar" id="mwBlI" rel="mw:WikiLink" title="Wolf collar">wolf collars</a></b> with long spikes, now widely adopted by the <a href="./BDSM" id="mwBlM" rel="mw:WikiLink" title="BDSM">BDSM</a> community, were originally used to protect <a href="./Dog" id="mwBlQ" rel="mw:WikiLink" title="Dog">dogs</a> from <a href="./Wolf" id="mwBlU" rel="mw:WikiLink" title="Wolf">wolf</a> attacks?