DS is just 3 and DD is 15 months and they are already arguing over toys!
DS is quite boisterous and gets a bit over excited sometimes and does knock DD over without meaning too but equally he will snatch toys out of DD's hands. He also lashes out and hits her when he thinks I'm not looking. I obviously tell him off and use the naughty step as a last resort.
DD wants to play with whatever he has, and will take toys away as soon as DS's back is turned and run over to me with them. When DS does snatch something from her I tell him to give it back and to say sorry, but she loses interest the minute he gives it back.
I'm trying to be fair but I really hadn't expected to have to mediate between them so early on! Does anyone else have experience of this? I'm trying to get out of the house as much as I can because this only happens at home!