Nope! Not at all :-)
Chat with our AI personalities
For starters these minecraft dogs you are referring to are wolves and no they won't ignore you if you change your skin
You can download skins from a website and then go on the Minecraft Website. Or download it to Minecraft and it will take you to the page
no, you don't have to pay for most skins however some skins cost.
If you bought Minecraft. If you don't know, they're called 'Skins'. Go to their site and hit the 'Skins' tab then search for a look you like, click it and press 'Change skin'. This will redirect you to related site and will ask you if you would like to change your skin to the one specified. This might take you to the Minecraft.net homepage first, so you may need to try again. Click 'Change' to change your skin. Just so you know, you must be online in Minecraft for your skin to appear. If you are playing in Offline Mode, you will be set with the default steve skin. So yes, you CAN change costumes in Minecraft.
you cant and GET THE REAL GAME!