hay rattle

Hi everyone, new member here! This is my first thread so please be kind! I have a 5 year old guinea pig, every now and again he has an awful loud rattling noise whilst he is breathing. This has been happening more and more often as he gets older. I assume it to be hay stuck up his nose as it...

Hi all, With it being winter, we're using a lot more hay than usual for our guinea pigs to use as bedding and also to eat as they quite enjoy it. The only problem is that the best hay we can find has tonnes of Hay Rattle/Yellow Rattle seeds in it (literally in every handful of hay) and we're...