12 year old broken coat Jack started itching constantly
(St. Louis, Mo)
My 12 year old broken coat Jack started scratching herself, no particular spot. No fleas we have an extermination service, and no evidence of fleas. She is removing large clumps of her long coat with the scratching. I see no reason for it, and wonder if I should shave her so I can see better to what is going on. Otherwise she is healthy! She and her 13 year old smooth coat sister have just begin to relax some, last year or two! Lol! The other one doesn't seem to have any issues the broken coat is. Their diet has not changed since we put them on adult food. Nothing else seemed to have changed either.
Advice would be great!