First you must obtain a name tag. They can be found in dungeons and abandoned mineshafts or they can be traded with villagers or found from fishing. Then you must name the name tag using an anvil. Finally, right click on your dog with the name tag and it will be named.
give it a bone
The animals do not have genders, so there's no concept of making one a 'boy'. You could give it a masculine name with a Name Tag.
No, but you can dye it's collar
simply right click an untamed (without a collar) dog with one or multiple bones and he shall be tamed.
It is give (your name) 92.
give it a bone
There are no dolphins in minecraft
My dogs name is Niko
The animals do not have genders, so there's no concept of making one a 'boy'. You could give it a masculine name with a Name Tag.
No, but you can dye it's collar
Right-Click it with the name tag in your hand
/give <name> 261 1
I play Minecraft, and other popular games. I help give out games. What should I name it?
simply right click an untamed (without a collar) dog with one or multiple bones and he shall be tamed.
Minecraft Pup
It is give (your name) 92.
Yes, whatever name you give your dog will be unique and will make your dog yours.