Aaaah, this comes with a bit of story behind.

All began that day when I was gifted with this followed later by a full body picture. This is basically how my second character was born.
Funny thing is only later I met Kaomoro, a very nice friend of mine whom's avatar happen to have very much similarities with my puppy char, to the point someone may blame either of us to have stolen each other's character.

So I had the idea to have us in the same picture: "big brother" and "little brother" together.
Lots of emphasis was put to highlight our differences, spanning from the different heights to the render of our skins, to even their behaviour and moods.

art and Kaomoro ©  KaomoroArt
Isy in malamute version © me

Fun fact: in making life to our characters we not only by change made each other look alike, but also we made our characters pretty patriotic without the intention, considering our colours.