Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed Large (61lb +) | Male | neutered | 2 years old | 65 lbs
I need help figuring out what my boy has. This has been going on for more than a year. Took him to the vet a while back and they said it was a thyroid problem. They gave us thyroid pill to give him very day. First, we saw some progress, his fur started to grow back. we continued to give the pills. they stopped working. Fur started shedding again. Now, his mood had been real low, skin shedding, skin inflamed, body shaking, eye discharge. He still eats good. I just want to know what he has.thanku
1 Answer
Published on January 9th, 2018
I'm so sorry that Duke is doing poorly. Unfortunately skin problems can be very difficult to diagnose and treat because they often look the same on exam and require further testing for an accurate diagnosis and treatment. If Duke has a low thyroid level, then he will need thyroid medication for the rest of his life. I have attached more information on hypothyroidism below. https://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=461 Unfortunately, hair loss can be caused by a huge variety of hormonal and skin problems. Below is a handout that discusses another hormonal disease that can affect the skin called Cushing's disease. https://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=1551 If Duke is itchy, I would also recommend that your veterinarian perform a skin cytology to evaluate for secondary bacterial or yeast infection which is very common with hormonal diseases. https://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=466 I think you will likely need to have your vet recheck Duke's skin, recheck his blood work, and possibly do additional testing to determine the best treatment for Duke. Good luck! I hope that was helpful. Thanks for using PetCoach.
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