My senior dog used to love grooming but has recently started resisting it. What does this mean?

A change in grooming tolerance in a senior dog is frequently a pain signal. Dogs that begin resisting grooming positions they previously accepted — particularly lifting their rear legs, extending their neck, or standing for extended periods — are often experiencing joint discomfort that makes these positions genuinely painful. We strongly recommend discussing this behavioral change with your veterinarian and informing your groomer so the appointment can be adapted accordingly.