Hello! I have a 10 year old maine coon that I rescued 5 years ago. She has been a healthy kitty until the last 6 months. She has always received regular vet care. About 6 months ago she began to have skin allergies. At first they were treated well with steroid shots and antibiotics. As time went on the slowly got worse and worse. The vet she had been seeing did not give me any answers. She attributed it to fleas, which can not be seen and no evidence. The vet insisted they were in my home. My home has been cleaned and washed from top to bottom. Vacuumed 3 times a week. Changed the litter and washed everything she comes in contact with scent free laundry detergent. She has now seen many vets and has had many tests. The last vet believes she has developed an allergy to food. So I switched to the taste of the wild that my vet suggested Rocky Mountain Feline[emoji]174[/emoji] Formula. She did not show any signs of getting better after 2 bags of this food. So it was then suggested I stay away from venison. She has finished her first bag of taste of the wild Canyon River Feline[emoji]174[/emoji] Formula. She is getting worse everyday. The vet prior to the diagnosis of gluten allergy suggested if it does not get better to put the cat down. I cant imagine doing that if this is just an allergy. The open wounds are on her head to the middle of her back. She has open sores on her stomach and tail. I spoke with the dermatologist this morning and the cost for diagnostics of allergies is between $800 and $1500, with no guarantee of success. I have exhausted my funds getting multiple opinions, trying topical treatments, and paying for prescriptions. The pictures I have uploaded and about a week ago after I washed her with universal medicated shampoo. The pictures look bad but I embarrassed to say they are actually not half as bad as in person. I am treating these open wounds and scabs with vetericyn hot spot treatment. She is need of serious relief! please help. The pictures on the couch are after a bath that's why she is wet. not from grooming. Also the middle photo is her when she is well just for a reference.