My guinea pigs are now a year old, and getting greedier by the day! I don't want to overfeed them. Can you give me an idea of how much they should have (versus how much they want!)?
Also, my pair of girls don't seem to get on well. They never huddle together, and often have a bit of a squabble! I think one instigates it most of the time. Neither are getting hurt, not squealing about it. Is that normal?
Thanks in advance