{TAIL ~ An article}, including pet collars and leashes, belts, bags and backpacks, has {HEAD ~ an interchangeable attachment} 
{ TAIL ~ An article } , including pet collars and leashes , belts , bags and backpacks , has { HEAD ~ an interchangeable attachment }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD