HI I've just registered today as I am needing some advice on how to manage my guinea pigs. We were (wrongly it would appear) advised that having 4 boars living together would be OK. We've had them for a year now and have had no issues - however we have just noticed some bites on one of them and he is clearly being bullied. He is still getting access to food etc. I've identified the bully and have also seen him try and bite the others although there are no injuries. What do I do? if I remove the bully, we then have 3 which I am told is no better than 3 together. All advice welcome.