I want something that is clean, 2.0, but maybe incorporates a "dog" or a "pulse" into the logo.
I like the Sirius dog, because it's very cartoon-ish and playful, not too detailed like a logo for something actually dog-related. Maybe the tail could be a subtle "pulse" line like a zig zag? That might look dumb, I have no idea.
Or, the dog idea could be 100% scrapped and play off of a pulse-line, which probably feels very clean and marketing-related.
I really want something that just catches the eye and plays off of the name. The website is http://www.pulsedog.com, in case you want to see our palette of colors, like our blues.
I love gradients, and definitely want to see logos mocked up on light and dark backgrounds together for both uses.