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Morning guys. Thanks for all the comments. They have loads of toys, they have a ‘tunnel’ which they adore, they have balls, ‘mice’, you name it……..Have tried separating them even just for half hour and they both cry!! They definitely egg each other on though, but when they do sleep they curl up together like babies(well they ARE babies), and they wash each other. One is smaller than the other and I still think of them as mum/daughter even though they are sisters.
And we have the sitting on the head thing daily - we can be watching tv, anything and up our backs they will climb and plonk themselves on top of head!!