It is probably just old blood (in other words, a bruise) from where you banged your toe at some point. It will go away as your toenail grows out. It is not dangerous at all.
It probably means you dropped something heavy on them. The black stuff is clotted blood. Your toenails might or might not fall off, but if they do they'll grow back. I think. Good luck!
No. Toenails, like hair, are dead tissue.
Keratin
a protein that makes up finger and toenails
They grow about five millimetres each month but they grow quicker in the summer.
face, eyes, neck, elbow, groin, tonsils, toenails
My dog's toenails are not black. They are white. Not all dogs have black toenails. Not sure what made you think that but..........you are mistaken.
Toenails?
Probably chewing and licking on them because puppy has a fungus that is bothering him and turning it's toenails black. Time for a trip to the vet. Probably chewing and licking on them because puppy has a fungus that is bothering him and turning it's toenails black. Time for a trip to the vet.
It means to eat toenails.
Yes. Yellow labrador retrievers usually have white toenails. Some may have black toenails depending on the genes.
Cuz they grow like that...
It means... you are going insane.
Black or white
Well if your toenails are black that means that: A) You crushed your toe and it's a deposit of blood under your nail which will eventually fall off and form a brand new nail. B) There is an infection that you need a doctor to more be carefully observed.
You've bruised or injured it in some way or it has died and needs to fall off.
Most guys prefer black, but they can choose any color they want. Who cares what other people say. Some one may think Pink or Purple toenails on a guy is HOT!
Toenails help you balnce.