Quote Originally Posted by Pembroke_Corgi
Thanks everyone. I'm pretty sure it isn't her thyroid- she went to the vet last month for shots/check up and had a clean bill of health...she does not have any other symptoms either. I will try some of the tips everyone suggested.



She's a greyhound mix, so I know she's naturally thin. You are right about corgis, though! It's hard to keep the weight off...I keep them in shape, but I really have to watch Marta's portions. I went to a meeting of corgis and my two were the fittest...Vallis is naturally skinny for a corgi, but he's a total food hog, and he was begging for food, it looked like we starved him compared to many of the other corgis!
If she is a greyhound mix, you are going to see those bones- all sighthounds have a rise in their back that sits higher up. All 4 of mine you can feel those last few bones on the back- totally healthy- and PERFECTLY normal as a sighthound. Its harder to see on my breed with the coat, but easy to feel. Especially if the 'rise' in the back starts before the last rib. This is called a 'wheel back'.