Our Dog of the Week is, Tucows Inc. (TC:TSX), which provides Internet Domain Services and Network Access. Domain Services make for the bulk of the company's revenue through the registration fees charged to resellers in connection with new, renewed and transferred domain name registrations, the sale of retail Internet domain name registration and email services. The stock was a TSX under-the-radar star for years, but premium valuations, a recent weak quarter and lower guidance have conspired to drop the stock nearly 50% in the last 3-months. Is it a Dog or opportunity?