Third birthday party: two hours or one and a half?

[melpomene]

Any thoughts on party length for a 3 year old?

Party is at home. We're having a dog theme, starting with dog craft and colouring then doing a few games and then tea.

1.5

short and sweet - it will be bags of time.

always leave them wanting more.

I have always done 1hr 45mins and i'd say that is enough for them and us