Wolf traits depending on wolf type

So we got wolves changing colors depending on the biomes which is GREAT!! but I feel like each wolf depending on the biome (fur type) should offer a different advantage over the others, like the desert wolves found in the badlands should have stronger health since they resemble hyenas and heynas are really tough, the spotted wolf found in the savannah should be smarter and do 2x more damage in a group of 3 or more other spotted wolves since theyre based off african wild dogs and thats how they are irl, the Black wolf should be a lone wolf only found by itself and it should be the strongest one and slightly bigger than all other wolves, the ash wolves found in snow biomes (aka the grey wolf) should be faster and should be able to get out of snow easily instead of just freezing to death like other wolf types, they should also be able to carry luggage or pull a sled or cart, the all white snow wolf should be the fastest one about as fast as an ocelot, should have a slightly weaker bite than most other wolves but should be AMAZING alert or watch dogs that will let out a howl whenever it senses a hostile/dangerous mob, the howl should also scare or deter the hostile mobs temporarily (like how cats scare creepers)  and  the howl would also warn all other wolves in a 8x8 block radius (unless tamed) where that hostile mob is making them attack, ect ect, diff ability for every wolf type