My dog gained weight & has poor coat after Prednisone. Hypothyroidism?

It does sound like Cushing's disease indeed, which was probably caused by the long use of steroids. The steroids needs to be tapered off over 1-2 months and then you should switch her to a medication called Apoquel for the skin allergy, this medication does not have the side effects that the steroids have.

Hi there and thank you for using pet coach to address your concern. If you have been having difficulty in getting his weight down, it certainly could be from a disease such as hypothyroidism. If you have not had a veterinarian examine him and test his thyroid level, I would suggest doing so to rule this out as a cause. If his thyroid level is normal then you may want to enquire about Hills Metabolic Diet. The vet would need to provide you with a prescription for this food as well. I hope this helps guide you in the right direction. Please let me know if you have any other questions or concerns and I would be more than happy to help you further.

Interesting question! Cushings can be a very difficult condition to manage and can in itself give low thyroid readings (as can any illness such as urinary tract infections common in cushings patients). This syndrome is known as euthyroid sick syndrome where although the thyroid my be capable of working it is not as active as expected - this occurs in almost 50% of cushings patients. True failure of the thyroid gland is also possible but much more rare. Extensive testing may be required in order to differentiate the two conditions but if confirmed, thyroid medication can be given alongside cushings medication

Dogs that are hypothyroid have a deficiency of thyroid hormone which can cause the symptoms you describe as well as lethargy, weight gain, etc. Replacing with thyroid hormone is the only way to treat the problem, and it is necessary to confirm that she is indeed hypothyroid before starting treatment. Unfortunately there is nothing that can be given at home.

If you have a copy of Milo's medical record, you can choose a Petco Pet Education Center, formerly Petcoach Consult to discuss this fully. Hypothyroidism does not usually cause weight loss in dogs, and the test may be caused by euthyroid sick syndrome, meaning the thyroid hormone is low because of some other illness. There are confirmatory tests that can help your vet decide if Milo needs to be on thyroid therapy. If there are no other abnormalities on a CBC and complete blood chemistry, then additional diagnostics may be indicated, including intestinal parasite screen, GI panel, x-rays, abdominal ultrasound, etc. If Milo has a good appetite without vomiting or diarrhea, you could try feeding more calories. I like Purina ProPlan Sport. You could also try puppy food, which is higher in fat. If you do decide to switch food, mix them together slowly over 2-3 weeks to avoid an upset stomach.

HI, thanks for using Petco Pet Education Center, formerly Petcoach! If you want to rule out hypothyroidism 100% you should have a profile done that includes fT4, TSH, T3, fT3. I like the profile to Michigan State. With that being said, hypothyroidism at 21 months old is exceedingly rare. It occurs in larger breed dogs more commonly. These dogs have stunted growth, have retention of "puppy coat," orthopedic abnormalities due to delayed growth plate closure and many other obvious abnormalities. Dynasty looks very normal. I hope this helps!

I would consider visiting with your veterinarian about lowering the dose of prednisone. Dogs with Addison’s definitely need prednisone, but they usually just need a low dose, but every patient is different and I would not lower the dose without discussing with your veterinarian. Best of luck and thank you for using Pet Coach.