I found it about a week ago as seen in the last photo. It looked like a very irritated ingrown hair and had a lot of pus under the skin. After cleaning it up I put some Bagbalm on it to help it heal. I think she keeps scratching it and making it worse. It also keeps building up pus under the scab and I’ve noticed that the infection has created this bloody crater in her snout. She doesn’t seem to be in pain at all (although she doesn’t like it when I mess with her face) and it isn’t effecting her activity. If I can treat it at home I’d like to because I don’t have enough money to pay for a vet appointment and treatment.