To answer your question politely you would be lucky to own a dog.
It does not bring luck to anyone. I believe its just a myth that people believe in. A diamond can bring happiness but i doubt it can bring any luck.
In some cultures, black cats are believed to bring bad luck, while in others they are considered good luck. Ultimately, whether a black cat brings bad luck is a matter of personal belief and cultural superstitions.
It is believed that ladybugs do bring good luck to people.
the foods are chocolate, beer, and any kinds of drugs or achohal
Any kind of dog can be used. Usually mid sized dogs are chosen, preferably under 18 months old.
There are a number of legends about black dogs in different cultures. But one can safely say that neither black dogs nor black cats have any supernatural powers, nor are they controlled by evil forces, and seeing, hearing, or having one cross your path does not bring on bad luck.
Yes. There are many kinds of composition like fire, rainy day or even dogs!
If you believe it will, then it probably will. Luck, whether good or bad, is more in the mind than any outward symbol.
A rabbit's foot is a fairly common good luck charm, which is strange, as it certainly didn't bring that particular rabbit any luck...
They have to have a passport and can't bring any liquids with them through security.
Dogs, as any other mammal, are made-up of cells- the basic structure of life. When I read your question, I thought this was the most appropiate answer. Sorry if this isn't what you meant. In any case... luck!
Any amount will bring good luck. Hopefully you won't just eat one, though ;)