Because collars are too mainstream.

dey r wai 2 lowd sumtiemz, 2!

Dis lil puppeh needs ur help wif a capshun!

it wus da best of times, it wus da werst of times

keep quiet ober dere!

Dis Howl-o-ween goggie needs ur help wif a capshun!

i have no idea whats going on right now.

no, rilly, what iz going on here?!

Why, yes! I did get into Gryffindor!!

dogwart's is a purty kool skool!

according to this its friday and you gotta get down on friday

we'd better get ready to get down!