all of it
Dogs should never eat chocolate. It can be very bad and dangerous for them.
none
2 slices
Dogs should never eat any chocolate. The breed or size of the dog makes no difference.
Well, it depends on how old the child is and how much chocolate the child's parents allow it to eat. Most children will eat as much chocolate as they can get their hands on.
About two squares of chocolate that is 60 percent cocoa or more a day
No, parrots should not eat chocolate as it is toxic to them and can be harmful to their health.
Chocolate has a lot a caffeine in it. It is also high in fat and sugars. It can cause the jitters if you eat too much and cause tooth decay. Remember moderation is always the best policy. Too much chocolate can cause weight gain too.
Not much
No
You get fat.
Chocolate can be lethal for cats. Although most cats won't eat it on their own, they can be coaxed to eat it by owners and others who think they are giving the cat a treat. The toxic agent in chocolate is theobromine. It's in all kinds of chocolate, even white chocolate