If the real estate sector taught investors any lessons last year, one would be that unique approaches can and do work. Consider the ALPS REIT Dividend Dogs ETF (NYSEArca: RDOG). RDOG tracks the S-Network REIT Dividend Dogs Index, a benchmark that’s similar to those found on ALPS’ other dividend dogs ETFs. Part of the allure [...] The post The ALPS RDOG ETF: Not Your Grandma’s Real Estate Fund appeared first on ETF Trends.