This could be anything from an allergic reaction to a skin infection to cancer - a veterinarian would be able to examine your dog and give you a much more definitive answer. You should make an appointment shortly.
Sounds like you have Psoriasis. Look it up.
scabies
Yes
Symptoms of congenital fifth disease include bright red rash on the cheeks; lacy, red rash on the neck, trunk, and legs; joint pain; fatigue; and, malaise.
Hand, foot, and mouth disease typically presents with a rash on the hands, feet, and in and around the mouth. However, it is possible for the rash to also appear on the legs and buttocks, though less commonly. The rash is usually composed of small, red spots or blisters.
Erythematous folds just means red folds. Erythematous simply means red.
poison ivy or oak
a flat, red rash is caused by simple chafing of the diaper against tender skin, initiating a friction rash. This type of rash is not seen in the skin folds. It may be more pronounced around the edges of the diaper, at the waist and leg bands
Answer See a doctor immediatly!!
I tried some for the first time, now have a red rash on my side, the only thing I can think of is it came from trying the frog legs
No, red and white Scottish Folds are not that rare.
go to the doctor