Start plugging every name idea you get into whois because you would not believe how many doggy type website names have already been taken.. I was trying to register a domain a while back and just about every name I came up with was taken.
Oh and I know for sure that caninecouture is taken because I remember searching for that one. It's too bad really because almost all of them are just cyber squatters who have no content on the site at all.
