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There is a page with videos of Sony Aibos dancing to Daft Punk, lyrics start with "Tech-no-lo-gic":
However, these are not commercial music videos, but maybe it's a starting point
I'm pretty sure that the Tekno was just the brand name of the dog and never appeared in the lyrics.
And I'm pretty sure it was a girl singing. And I may be remembering wrong, but the part that scared me was the singer lady leaving the electronic dog in question in a dark room. And then it turned on and it's eyes glowed or something.
a wild guess but is it "does'nt really matter" bt janet jackson?
https://www.youtube.com/watch?v=yyLQ1muosqQ
that video featured a robot dog

It was a music video. I'd say it was in the Early 2000's. I remember it had one of those electronic dog toys (Techno, I think they were called). That's all I can remember....besides the fact it scared the crap out of little me. xD
EDIT: They actually spell it Tekno...so that might help.
Edited by Flareth