i mean what if you only feed gp with veggies, fruits, and pellets.... and no hay? would it loses its appetite, not going to be happy and do the popcorn, not healthy? just a curious question... hehe
no no no! Hay has to be fed. In my opinion, its more important than pellets! Without it, I don't think Pig would be that healthy. Also, guinea pigs love to play, sleep, cuddle up and generally like to have fun in hay =o)