A week or so ago I noticed that hair on Bella's flanks looked thin, and now I've been noticing it over her shoulder and neck as well. Her summer coat is shedding but it doesnt look like her winter coat is growing in. She's been on regumate since May so I'm wondering if the hormones could be effecting the growth. I sent a message to my vet to schedule mark for a dental and chiro and asked her about Bella and she agreed it wouldn't hurt to test for Cushing's. So well be doing that when we comes out in the 26th. So could the issue be a side effect of regumate or cushing's or something else? Anyone experience this? My vet said that because the weathers been wonky this year it could be from that but because Bella is a "stress ball" as she put, she thought it wise to test her.