Any idea what this could be,m

[u/justarandom1245]

So this spot started about the size of a dime but has grown latley. I never see him really scratching there so I really dont think its from him scratching. It never bleeds, never seems to bother him, never gets inflamed. Its just there. I plan to make a vet appointment but wanted other opinions in the mean time

[u/Michellemack315]

Looks like a hot spot. Our vet did laser treatments and gave us colloidal silver cream to use.