Harrison

Harrison is a space dog who is constantly wandering galaxies.
He was originially a home-dog who was abducted and then space-i-fied (◕‿◕✿)b 

His horns are used to butt off oncoming space debris like small rocks.
His feelers are used to detect vibrations bouncing off other planets and rocks - and it's also used to scan for open galaxies

The two tails around his big tail constantly hug it , when theyre removed they can sometimes send out random signals which ends up in accidents.

He's self aware of his name and being , but cannot speak . 
He can send very simple phrases and words through the use of telepathy, but nothing more

He has no set dog breed, but his overall size can be compared to 'big larger then a mature german shepard'
While his legs can also be compared to a German Shepard in length. His body is relatively long.