Dear Dr. Fox: I have a standard poodle who is about 7 years old. He developed sores and flaking skin on his nose that wouldn’t go away. It seemed to expand to around his nostrils. I took him to the ...

Our older Shepherd/Rottweiler X recently developed something on top of his nose. When I first called my vet, I was asked to send in a photograph. They asked if he had been digging in the dirt or ...

Has your dog’s nose suddenly gotten lighter in color? If this shift from dark to pale or even pink coincides with colder weather, you could have a snow nose dog on your hands. “Snow nose” (also called ...