THE 4 LEGGED is on a fact-finding mission into the most intriguing questions about dogs searched on the internet – including strange, weird, bizarre, or unusual questions about dog habits & quirks like “why do dogs sniff each other’s butts” to interesting facts like “what are the rarest dog breeds in the world“ to random questions like “can dogs smell time” and any other unbelievable, crazy, fun, fascinating, surprising, or lesser-known dog facts being asked on the web.