If a dog may be sensitive to a grooming product, which approach is safest?

If a dog may be sensitive to a grooming product, which approach is safest?

• A. Use it once and monitor for signs.
• B. Apply on a large area to test quickly.
• C. Patch-test with alternatives after stopping use of the suspected product, and consult the owner about sensitivities.
• D. Switch to a more potent product.

Answer: (C)