I do not know abt the lice but the hay should be avalible at all times check out the main site under the care tips that will give you all kinds of good ideas. Then enjoy the piggsAnnaliese said:hi im new at this too, can you ever give your pigs too much timothy hay? is it like a treat or an all the time thing? I got mine at walmart is that okay? i just found out that my momma pig has lice any sugestions there? and the three babies.