I apologize before hand if I'm not supposed to post here. And my critiquing may not be perfect, either.. I'm no professional! Nice job on this character<3
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"Appearance: Aslan is a pristine white color on most of his body, black and tanish-brown supplying on some areas. He is 50% Iranian wolf which is normally a tan color but the Kungal and Shepard dog that he is also made up of is white black and brown, mixing all the colors together to get Aslan’s strange coat colorings. He has crystal blue eyes and a fairly large scar on his nose. The Iranian wolf is normally skinny and sleek, but the Kungal and Shepard are heavily built and bulky, leaving Aslan to be a mixture of both. He is a regular sized wolf with as much muscle as a young pup can have but is also quite sleek."
This has a few run on sentences, which I have managed to catch and bolden. I tried to shorten it a bit, and help it to flow better.
"Appearance: Aslan is a pristine white color on most of his body, black and tanish-brown supplying on some areas. He is 50% Iranian wolf. They are usually a tan colour, but the other parts of his make up have led him to be both black and brown. All the colours are mixed together to make up Aslan's strange coat colourings. He has crystal blue eyes and a fairly large scar on his nose. The Iranian wolf is normally skinny and sleek, but the Kungal and Shepard are heavily built and bulky, leaving Aslan to be a mixture of both. He is a regular sized wolf with as much muscle as a young pup can have but is also quite sleek."
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His history is all together very interesting.. The only issue I have is that it's hard for me to piece it together.
Where were the wolves living when they were raided by lions?
This one is pretty obvious. Not many woods have lions, but it was one that picked at me.
What made her decide that he was going to live?
It would be hard for him to survive without a solid home. Especially being so young. He couldn't have been very healthy- So what was it?
Why exactly did she name him Aslan? It says 'so' but the only thing that really leads up to it was him being healthy. Was that it?
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"They boarded the boat and sailed for a long time. After about two weeks on the boat, his mother got sick. She came close to dying but another wolf saved her.She was close to dying on day "
I believe you could add a period there. I don't think it's a very big thing, but it could help to make your writing flow together. I'm not sure exactly why that random 'day' was there, but I don't think that's needed, either. XD
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"Personality: Mischievous. He likes to get into trouble and loves to play and get on people’s nerves. He knows when to calm down and act good though and he is loyal and obedient when asked to do something important. He is very loving of the people he is close to and weary of strangers. He is shy around them and often shuts down. He can be very aggressive when he wants to be, though he doesn’t have much muscle and is sort of weak."
He has a nice personality, but those 'and's' were around a bit to much. Here I revised it some, just to make it be even more of a pleasure to read. 
"Personality: Mischievous. Aslan loves to cause trouble, play, and get on people's nerves. He also knows when to calm down and act good, though. He is loyal and obedient when asked to do something important. He is very loving of the people he is close to and weary of strangers. He is shy around them and often shuts down. He can be very aggressive when he wants to be, though he doesn’t have much muscle and is sort of weak."
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