Dobby’s skin allergy or something we don’t know

Hey Guys,

I’m Dobbys owner and he’s the love of my life. We have been through so much with his IVDD diagnosis when he was 4 and now for the past two years he has been dealing with a horrible skin/ allergy problem that has gotten out of control. We have been trying to see a dermatologist and I would like to try a holistic vet but am finding it now to be really financially draining. We have been to multiple vets for their opinion and now are seeing a dermatologist. Any help at all would be greatly appreciated as this is really putting me in debt.