If you have a problem with stray dogs where you live this solution from Nepal might work.
It might take a while breed and train enough of these rare Indian Rhinos .Then British Nimbies wont want them - not native species etc. I suppose you could just round up the stray dogs, but where's the fun in that?
Maybe pink elephants will be more acceptable. I last saw one of those on a UK road in about 1980 - Absolutely true ! A circus parade had painted a baby elephant pink. Different times.
(Dont worry , no dog was physically harmed, )