Those growlers with the ceramic swing top take a little work to ensure that the lid is sealed square and firm.
One thing to consider when bottle conditioning in a growler. It will not explode if over pressurized. It will crack around the entire base and just spill the contents. Force = Pressure X Area. Since the bottom is the biggest flat area where the most normal force vectors will act upon it, it follows that the bottom will have the most force acting upon it.
I've ruined a swing top 1 liter bottle but never a growler. Also, the beer I put in it was not done fermenting. It got stuck at 1.043 but I was not thinking and bottled it anyway.