Dr. Daniel Carmichael clarifies when this important preventive procedure is truly called for.

Veterinary dentist Dr. Daniel Carmichael asnwers this reader query.

Dr. Daniel Carmichael helps a reader address this frustrating condition.

I have noticed that in my patients that have undergone dental prophylaxis, a yellowish calculus tends to build up along the tooth surfaces—usually within six months of the cleaning.

Our dentistry expert Dr. Daniel T. Carmichael answers this reader question.

I am caring for a 4-year-old Westie that has become aggressive. The owner has requested extraction of all four canines or euthanasia. What are your thoughts?

What is the current protocol for fluoride applications?

I have a feline patient with an upper right canine fractured at the gumline. The cat's owner cannot afford surgery. Is there anything I can do to help keep this patient comfortable?

Q: I bought a micro motor for polishing teeth. The supplier said it can also be used for burring and sectioning teeth, but it doesn't have a water supply. Should I return the unit?