Love all three. Let's focus on the two rectangular treatments, #3 and #4, although honestly we are reluctant to ditch #5. Your call if you want to refine that one. We prefer exclamation point red vs. black, as in #3. Need to add the tag line under #3, in black as you have it in #4. Ditch the underscore...it's attractive but there is nothing to emphasize there. Add TM so we can provide feedback regarding scale. Dog face should face right as currently in #4. Is the dog face original artwork that we can copyright? This is required.