How to be a dog in minecraft

commands: /give @p command_block
/effect give {your name} invisibility 999 250
/tp @e[type=wolf] {your name}
0:00 Intro
0:22 How to become the dog
1:10 Command block code
1:35 what it does with 1 block of code
2:31 Command block code 2
2:50 what the result is