hedgehog

I think this could be a mob you could find in a forest, jungels and deserts (with diffrent colors for every place) and could be a cute pet you tame with sweet berry's and can be breeded with meat, the can stay or follow you, they can dig stuff up if on top of grass, dirt, sand or gravil, they may dig up stuff like bones and ores, if killed or naturaly drop spine's that you can turn do bone meal or can be brewed to make the potion of spine's that is the same as thorns but with no armor, when they follow you they can attak mobs by bitting and poking the with there spine's and if give the name Sonic they turn blue and if given the name spikey (my hedgehog how past away) they will get wing and a halo.