Dogs are used to protect property, so perhaps, a culture of brigands and thieves would have reason to disdain dogs.
Dogs are used to protect people, so perhaps, a culture of cut-throats and murderers would have reason to disdain dogs.
Dogs are used to detect illicit drugs, so perhaps, a culture of smugglers would have reason to disdain dogs.
Dogs are used to detect explosives, so perhaps a culture of bombers would have reason to disdain dogs.
Of course, this is all speculation on my part...
Why? Just a few reasons come to mind:
ISLAM IS THE MOST RACIST, BIGOTED RELIGION, AND THE KORAN IS FILLED WITH HATE FOR ALL OTHER THAN MUSLIMS:
(It is taught in textbooks in some Muslims countries today that Christians are monkeys and Jews are pigs)
Christians will be burned in the Fire. 5:72
Whoever says Muhammad was black must be killed…(Ash-Shifa, Tr. Aisha Abdarrahman, 2004)
Ahmad ibn Abi Sulayman, the companion of Sahnun said, “Anyone who says that the Prophet was black should be killed. (ibid, p.375)
In one Hadith, Mohammed referred to Blacks as Raisn Heads (Sahih Al Bukhary vol. 1, no. 662 and vol. 9, no. 256), and as pug nosed slaves in Sahih Moslem vol. 9 pages 46 and 47.
Christians are wrong about the Trinity. For that they will have a painful doom. 5:73
Give tidings (O Muhammad) of a painful doom to the rich and greedy Christian monks and Jewish rabbis.9:34
Jesus was not the Son of God. Those who say he was (Christians) are going to hell. 19:35-37
Scourge adulteresses with 100 stripes. Do not show them any pity. Have a party of believers watch the punishment. 24:2
THE KORAN PROMISES COUNTRIES TO CONQUER AND THE SPOILS THERIN:
Sura 33 “And he bequeathed to you their lands, their homes and their possessions, together with land you have never trodden” (33.27) .
MUSLIMS ARE INSTRUCTED IN THE KORAN TO BE STILL UNTIL THEY HAVE THE NUMBERS IN THE COUNTRIES THEY HAVE INVADED:
“Be patient with unbelievers until you have strength” (86.17).
THE KORAN INSTRUCTS MUSLIMS TO BE DECEPTIVE:
Quran 3:28 Don’t have unbelieving friends unless it is to deceive them. Remember the final goal is to Allah.
Allah’s law (Sharia) is binding to all…4:135
Allah accepts only Sharia and no other laws…7:29, 57:25
Allah is the Law-giver; He appointed Muhammad to implement the only correct laws (Sharia laws)…45:18
Quran 9:33 ISLAM WILL PREVAIL OVER ALL RELIGIONS ——————————————————————————————
THE FOUNDER OF CAIR HAS TOLD US PLAINLY OF ISLAM’S OBJECTIVE IN AMERICA:
“ISLAM ISN’T IN AMERICA TO BE EQUAL TO ANY OTHER FAITH, BUT TO BECOME DOMINANT. The Koran ... should be the highest authority in America, and Islam the only accepted religion on earth. Everthing we need to know is in the Koran. We don’t need to look somewhere else.” OMAR M. AHMAD, CHAIRMAN OF CAIR,the mainsteam Muslim advocacy group.
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They hate dogs because the Koran says they are unclean. Everything about islamic culture goes back to the Koran.