Thank you. That was fascinating, and I’d never heard it.
https://www.youtube.com/watch?v=j0WgK8EMOnE
according to the hadiths, the reason mohammad hated dogs was because the Angel Gabriel refused to visit because there was a puppy in mohammad’s tent, and black dogs were evil.
According to common sense, mohammed had dogs killed because they barked when he and his raiders carried out their murdering, thieving activities. Mohammad also had a member of this gang named Usama, whose function it was to enter a village and set fire to the dwellings, to make it easier to loot and murder the inhabitants.
I guess Usama also hated dogs...
http://muhammadanism.org/Canon_Sell/muhammad/life_muhammad.pdf