I'm not so good in this slogan things but here is mine. Got it from somewhere & did some editing. Not sure this is a slogan or...
"I love PetFinder.my because... here we Spread Love not Hate, Spread Hope not Despair, Spread Joy not Sorrow, Spread Faith not Doubt, so Spread the Word & Adopt One Today"
DIMB, the grand prize is that red Mini Cooper?