Not sure of what they're lacking, but it usually means they have high levels of uric acid in the blood.
Iron
* * * *
no
iron
Phosphorus.
buy mineral suppliments to add to ur horses feed and by salt/mineral licks to put in ur horses paddock.
Salt lick, you can get a mineral , or salt, lick at you feed store.
You add a salt lick to its diet.
put them in their box and then you might find a mineral block then feed it to them.
They may be lacking in food and fibre or lacking in some mineral that they are sourcing from the tree.
give it a mineral block to lickHowrse Answer:Provide a Mineral BlockFeed a Veterinaryrecommended supplement- BarrelRacer56
yes if your horse is lacking minerals. a mineral block will help put minerals into its diet and plus horses like them to lick