For you DanTDM fans out there, I'm pretty sure that you've noticed long ago that Dr. Trayaurus somehow tends to follow Dan around all the time. Well, here's a simple guide to summoning your very own loyal pet Trayaurus!

Watch the Tutorial! You won't regret it...

https://www.youtube.com/watch?v=bBSszN33bdk

Step one: spawn a wolf, then tame it. Afterwards, give it the invisiblity status effect with this command:


/effect @e[type=Wolf, c=1] minecraft:invisiblity 9999 1 {hideParticles}


Step two: spawn your very own Dr. Trayaurus with a renamed villager spawn egg!


Step three: obtain yourself a repeating command block by executing this command: /give @p minecraft:repeating_command_block

and type in the following command:


/tp @e[type=Villager] @e[type=Wolf]


Step four: once you're done, place a lever before the repeating command block. Then, activate it.


The logic behind the build: As tamed wolves tend to follow you around wherever you go, teleporting your pet NPC into one will result in the NPC's doing so.

This command also works with plenty other entities---try summoning yourself a Mine-cart for a pet! =D