Tame Able Hunting Fox

I think we should be able to tame foxes and after you tame a fox it will hunt for food it then carries the food back to you. i would also like if they added a new block/item it would be a way to place items on the ground and they would not disappear in 5 minuets. the block i want added is a block that the fox builds full of all the stuff it catches so the fox piles its kills in a 1x1 block pile then the player can take the food the fox catches and eat it. how this should work is you tap the block and it shows a screen kind of like a chest, but once a player takes everything out of the pile it should disappear. the fox should only let the player take stuff out of the pile if its tamed and if its not tamed it should attack them. the name off the fox should be the Hunting Fox.