Minecraft Sleigh

in minecraft i always wanted something that would get you through places fast. so i thought about a sleigh. but not a normal sleigh but a sleigh that is drivable through wolves. you could leash your wolves with leashes made out of leather. the purpose of the sleigh is that getting through snow biomes is hard. so the sleigh with wolves could get you through it faster, by helding a stick with a bone instead of carrots. obviously the sleigh is only drivable on snow and also on ice.

Recipes:
Sleigh:
3 wooden blocks in the middel.
4 iron ingots in the corners.
2 sticks in the left/right side.

Leashes
3 leather in the middle.