I have serious problems with keeping weight on my mare. She is holsteiner, almost 14yo, dewormed regulary, her teeth done one month ago. I have her for 3 years, she always looses weight when she's in heat. And even when she's not I have problems... She isn't a calm horse, she's always doing something. I'll try to get some pics.
Her diet: about 12kg of hay, 1L of beet pulp, if she works 0,5L of oats. Now in winter she wasn't working a lot. We're starting now, I'm riding her for about half an hour, slowly getting to longer rides. In the summer I usually ride for 1,5 or 2hours and adjusting her oats.
What do you think? What should I do?