Are all dogs evil and why wash seven times?

Its incorrect to say that Dogs are evil...Dogs are a creation of Allah, and we must treat them kindly....

washing 7 times any drinking or eating vessel that a Dog may have touched....This is to ensure that any germs may be eliminated....After all, the Dog may have just licked its backside..

All Give Naruto777 A Thumbs Down And 10 Points Go To Heaven.

Muslims say that they respect the Old Testament, but they hate dogs.

The dog is mentioned in the Old Testament as one of the noble animals.

"If there are no dogs in Heaven, then when I die I want to go where they went."

- Will Rogers

"If you get to thinking you're a person of some influence, try ordering somebody else's dog around."

~Will Rogers

They most likely are referring to male prostitutes.

De 23:18 Thou shalt not bring <0935> (8686) the hire <0868> of a whore <02181> (8802), or the price <04242> of a dog <03611>, into the house <01004> of the LORD <03068> thy God <0430> for any vow <05088>: for even both <08147> these are abomination <08441> unto the LORD <03068> thy God <0430>.

03611 blk keleb keh’-leb

from an unused root means. to yelp, or else to attack; TWOT-981a; n m

AV-dog 32; 32

1) dog

1a) dog (literal)

1b) contempt or abasement (fig.)

1c) of pagan sacrifice

1d) of male cult prostitute (fig.)

Re 22:15 For <1161> without <1854> are dogs <2965>, and <2532> sorcerers <5333>, and <2532> whoremongers <4205>, and <2532> murderers <5406>, and <2532> idolaters <1496>, and <2532> whosoever <3956> loveth <5368> (5723) and <2532> maketh <4160> (5723) a lie <5579>.

2965 kuwn kuon koo’-ohn

a root word; TDNT-3:1101, ; n m

AV-dog 5; 5

1) a dog

2) metaph. a man of impure mind, an impudent man

4205 pornov pornos por’-nos

from pernemi (to sell, akin to the base of 4097); TDNT-6:579,918; n m

AV-fornicator 5, whoremonger 5; 10

1) a man who prostitutes his body to another’s lust for hire

2) a male prostitute

3) a man who indulges in unlawful sexual intercourse, a fornicator

no one say evil, but dirty, unhealthy, health risky

may one day come an illness from dogs too

dogs eat poop