Horse tucking legs under him !!!

[racebuddy]

One of my horses under vet care for possible seizures investigations has started tucking his hind legs right underneath him ?!! No heat in legs or feet and walks out well but observed in stable tonight , also last week was very tucked up but that has settled now , i have no experience of grass sickness , is a regular colicker , muscle tremors : seizure episodes Also , thanks for reading !! Xx

 

[mandwhy]

What do you mean, like snapping his legs up sharply when he walks or when lying down?