We've decided that we need to get a crate for our 1year old labrador cross so she will have her own space (and be able to get away from the children). She currently has the utility room as 'her' room but it is unheated and is getting very cold (and during the day I don't want to leave the door into the utility open as it makes the rest of the house cold.
So....where is the best place to buy a crate from (I've seen them on ebay) and are there any features I should look out for?