Well, it depends really. It can be caused by, fungus, injury or infections.
Fungus can cause certain things to happen to your toenail, for example, it could turn yellow, brown or white, it could become overgrown and thick and it could also begin to wear/crumble away and fall off. They always grow back. You can get special creams and liquids from your GP to help clear it up and become healthy again.
If you like a lot of sports, then this could also be another reason why your toenails fall off (friction). It can bleed underneath the nail and eventually cause it to fall off. To help reduce the chances of that happening, you could:
Hope this helped :)
It's not.
Well, if your cockatiel's toenails are falling off, it probably has some kind of sickness. take him/her to the vet and see what he says.
It means... you are going insane.
Too small shoes.
Because the kid is a freak and should see a doctor.
It's not unusual for a toenail to fall off and grow back. If an infection is caught and not treated it may result in death.
A dogs toenails do not fall off. They need to be trimmed or they can be accidentally torn off. Yes, they will continue to grow all the time.
Trauma to the toenail can cause it to die off. An infection within the nail can also cause it to die off.
falling off
My guess would be until they start falling off . . .
Your toenails fall off
Usually sometimes if you trip on something hard, If it get's stuck or slammed, Umm what else? Oh! If you pick on it, Or bite it. Thats usually all.