Hi, I agree with the others, a trip to the vet would be a good idea, it does look moist and a little green in colour which could be a sign of an infection. I'm not sure if flies can cause this, I've never seen sores like that before, only dry patches or red spots. The vet will be a better judge on if it needs a medicated cream, or antibiotics. I hope it's nothing serious. Please keep us posted.
LEARN A LESSON FROM YOUR DOG, NO MATTER WHAT LIFE BRINGS YOU, KICK SOME GRASS OVER THAT AND MOVE ON.
I suggest you keep the peroxide up trying to dry that sucker up
The flys you have are bringing germs to it
Probably where the infection comes from
The other spots maybe from a staph infection
Try to built her immune system up
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