New here and needing help for my dog with staph skin infection and ears

Hello. My name is Ashley and my 54# bulldog started off with hotspot on her back when I went on vacation due to separation anxiety. Now it’s turned into staph infection and Vet also said she has rod/cocci in her ears. Did 2 weeks of antibiotics and ear drops and shampoo but it hasn’t went completely away. I got sick myself and wasn’t able to bathe her every other day. Spent $300 at Vet for nothing and don’t want to put her on any RX meds or anything harmful period. Can someone please help me. She doesn’t act itchy, except for when spots are healing and dry. Mainly on her back, between her shoulder blades, neck/lower cheeks area, now coming on her sides and top of tail. Almost looks like pimples, raised red rash. I’m very new to MMS but so glad I found it for my whole family and everyone I can share it with. Watched a show with Dennis Richard talking about it from 2013. I’ve actually had Covid for the last almost 3 weeks now. Not a fun time. I’m hoping I can cure myself too. Thanks in advance. 

May I suggest colodial silver. Doterra onguard works for humans with staph. The BBC did a report .not sure its safe for animals but collodial silver is .
Good luck