I think the only answer to terrible things we have heard and read of late, is drop in dog centers. As dogs left tied up to hang there selves, to leaving on the road side to die and this. These type of people are not going to stop. Heartbreaking. The RSPCA have just got to get dog drop in centers, no questions asked it may stop some of this cruelty.
I do agree Jeangenie, but! what is the answer? these poor dogs will just go on being treated this way. Some people dispose of there animals like they do there underware.