Yes, yellowing of the teeth can be a sign of wear and tear. It is important to have your cat's teeth examined by a veterinarian to determine the cause and to ensure that any issues are addressed. Regular brushing of your cat's teeth can also help to keep their teeth healthy and prevent wear and tear.
The normal colour of cat teeth should be pearly white, just like ours. If your cat's teeth have a yellow tinge and you notice a white-ish build-up, then there is most probably tartar on your cat's teeth. Tartar is a form of plaque that has hardened.
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