Cheeko was fixed at 12 weeks, they seem to tollerate each other ok. The kitten is more interested in the bunny than he is in her. I am keeping them separate while im out during the day but soon as i am home they get out in the living room together. Only prob so far has been a bit of nerves, one gets freaked which freaks the other and i have bunny behind sofa thumping his foot and kitten up the curtains (oh and me hyperventilating). Generally tho no probs! Just bought some feliway to hopefully help with the bed wetting and also got Tiff booked in at the vet this aft for a full check over (tho i am convinced the peeing is behavioural).