How Much Seagrass Is Too Much?!?

[AliceKay]

Hi In my piggies cages they both have a variety of toys and hideaways - alot of these are made out of seagrass and my little boar seems to like eating this more than hay or his pellets - is it safe to leave him to it? Its a odd question lol

 

[Wiebke]

If necessary, use them as a special playing treat! I am not sure of how high in calcium or protein sea grass is.