heehee In the beginning, Emma had her lilac coloured bedding, Teasel had blue, Freckles had turquoise and Snow had pink. Well then along came Peaches who should have had peach coloured bedding but I could not find peach fabric anywhere. By that time it was becoming too difficult trying to keep everyone with their own colours. Messy Mr Freckles would dirty his bedding before the others so I gave up on colour co-ordinating. For a while, I at least tried to keep girls with girls and boys with boys and then just said to heck with it. :hilarious: Clean bedding does not seem to make the least bit of difference and the boys never react to something that I know a girl had previously. Don't tell my boys I've told on them but quite often they end up with pink liners and bags and sometimes even a pink wheel. shhhhh!
Of course the girls possibly ovulating from the smell of boys on the fleece is only speculation based on observing the boys reaction to being on fleece after the girls. It may not affect the girls at all but IMO, it's easy to prevent so why not.
Yes, the vets do seem to be leaning towards preventative spays and I think it's a good idea. I've heard 6 months being a good age to do it but I'd consider it for older ones. Often by the time a tumour is discovered it is too late. Our Daisy had no prior signs of a uterine tumour until the morning she started to bleed out. Daisy was a real grump and we had not felt her tummy in years and if we could have, we probably would have felt the tumour but I have heard of others that bled out without the owners knowing anything was wrong. Daisy never had blood in her cage prior to that morning when she started to hemorrhage.